Move tests to cases

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8660 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

68 files changed, 513 insertions, 515 deletions

diff --git a/activerecord/test/aaa_create_tables_test.rb b/activerecord/test/cases/aaa_create_tables_test.rb
index f255182952..56c9cabac1 100644
--- a/activerecord/test/aaa_create_tables_test.rb
+++ b/activerecord/test/cases/aaa_create_tables_test.rb
@@ -21,7 +21,7 @@ class AAACreateTablesTest < ActiveSupport::TestCase
     end
     assert true
   end
-  
+
   def test_drop_and_create_courses_table
     if Course.connection.supports_migrations?
       eval(File.read("#{File.dirname(__FILE__)}/fixtures/db_definitions/schema2.rb"))
diff --git a/activerecord/test/active_schema_test_mysql.rb b/activerecord/test/cases/active_schema_test_mysql.rb
index 336f74d234..2611153fda 100644
--- a/activerecord/test/active_schema_test_mysql.rb
+++ b/activerecord/test/cases/active_schema_test_mysql.rb
@@ -38,7 +38,7 @@ class ActiveSchemaTest < ActiveSupport::TestCase
   def test_drop_table_with_specific_database
     assert_equal "DROP TABLE `otherdb`.`people`", drop_table('otherdb.people')
   end
-  
+
   private
     def method_missing(method_symbol, *arguments)
       ActiveRecord::Base.connection.send(method_symbol, *arguments)
diff --git a/activerecord/test/adapter_test.rb b/activerecord/test/cases/adapter_test.rb
index d93a99d7cd..d93a99d7cd 100644
--- a/activerecord/test/adapter_test.rb
+++ b/activerecord/test/cases/adapter_test.rb
diff --git a/activerecord/test/adapter_test_sqlserver.rb b/activerecord/test/cases/adapter_test_sqlserver.rb
index 0556466bbd..494fc98a2f 100644
--- a/activerecord/test/adapter_test_sqlserver.rb
+++ b/activerecord/test/cases/adapter_test_sqlserver.rb
@@ -1,95 +1,95 @@
-require 'abstract_unit'

-require 'fixtures/default'

-require 'fixtures/post'

-require 'fixtures/task'

-

-class SqlServerAdapterTest < ActiveSupport::TestCase

-  class TableWithRealColumn < ActiveRecord::Base; end

-

-  fixtures :posts, :tasks

-

-  def setup

-    @connection = ActiveRecord::Base.connection

-  end

-

-  def teardown

-    @connection.execute("SET LANGUAGE us_english") rescue nil

-  end

-

-  def test_real_column_has_float_type

-    assert_equal :float, TableWithRealColumn.columns_hash["real_number"].type

-  end

-

-  # SQL Server 2000 has a bug where some unambiguous date formats are not 

-  # correctly identified if the session language is set to german

-  def test_date_insertion_when_language_is_german

-    @connection.execute("SET LANGUAGE deutsch")

-

-    assert_nothing_raised do

-      Task.create(:starting => Time.utc(2000, 1, 31, 5, 42, 0), :ending => Date.new(2006, 12, 31))

-    end

-  end

-

-  def test_indexes_with_descending_order

-    # Make sure we have an index with descending order

-    @connection.execute "CREATE INDEX idx_credit_limit ON accounts (credit_limit DESC)" rescue nil

-    assert_equal ["credit_limit"], @connection.indexes('accounts').first.columns

-  ensure

-    @connection.execute "DROP INDEX accounts.idx_credit_limit"

-  end

-

-  def test_execute_without_block_closes_statement

-    assert_all_statements_used_are_closed do

-      @connection.execute("SELECT 1")

-    end

-  end

-  

-  def test_execute_with_block_closes_statement

-    assert_all_statements_used_are_closed do

-      @connection.execute("SELECT 1") do |sth|

-        assert !sth.finished?, "Statement should still be alive within block"

-      end

-    end

-  end

-  

-  def test_insert_with_identity_closes_statement

-    assert_all_statements_used_are_closed do

-      @connection.insert("INSERT INTO accounts ([id], [firm_id],[credit_limit]) values (999, 1, 50)")

-    end

-  end

-  

-  def test_insert_without_identity_closes_statement

-    assert_all_statements_used_are_closed do

-      @connection.insert("INSERT INTO accounts ([firm_id],[credit_limit]) values (1, 50)")

-    end

-  end

-  

-  def test_active_closes_statement

-    assert_all_statements_used_are_closed do

-      @connection.active?

-    end

-  end 

-

-  def assert_all_statements_used_are_closed(&block)

-    existing_handles = []

-    ObjectSpace.each_object(DBI::StatementHandle) {|handle| existing_handles << handle}

-    GC.disable

-    

-    yield

-    

-    used_handles = []

-    ObjectSpace.each_object(DBI::StatementHandle) {|handle| used_handles << handle unless existing_handles.include? handle}

-         

-    assert_block "No statements were used within given block" do

-      used_handles.size > 0

-    end

-    

-    ObjectSpace.each_object(DBI::StatementHandle) do |handle|

-      assert_block "Statement should have been closed within given block" do 

-        handle.finished?

-      end      

-    end

-  ensure

-    GC.enable

-  end

-end

+require 'abstract_unit'
+require 'fixtures/default'
+require 'fixtures/post'
+require 'fixtures/task'
+
+class SqlServerAdapterTest < ActiveSupport::TestCase
+  class TableWithRealColumn < ActiveRecord::Base; end
+
+  fixtures :posts, :tasks
+
+  def setup
+    @connection = ActiveRecord::Base.connection
+  end
+
+  def teardown
+    @connection.execute("SET LANGUAGE us_english") rescue nil
+  end
+
+  def test_real_column_has_float_type
+    assert_equal :float, TableWithRealColumn.columns_hash["real_number"].type
+  end
+
+  # SQL Server 2000 has a bug where some unambiguous date formats are not
+  # correctly identified if the session language is set to german
+  def test_date_insertion_when_language_is_german
+    @connection.execute("SET LANGUAGE deutsch")
+
+    assert_nothing_raised do
+      Task.create(:starting => Time.utc(2000, 1, 31, 5, 42, 0), :ending => Date.new(2006, 12, 31))
+    end
+  end
+
+  def test_indexes_with_descending_order
+    # Make sure we have an index with descending order
+    @connection.execute "CREATE INDEX idx_credit_limit ON accounts (credit_limit DESC)" rescue nil
+    assert_equal ["credit_limit"], @connection.indexes('accounts').first.columns
+  ensure
+    @connection.execute "DROP INDEX accounts.idx_credit_limit"
+  end
+
+  def test_execute_without_block_closes_statement
+    assert_all_statements_used_are_closed do
+      @connection.execute("SELECT 1")
+    end
+  end
+
+  def test_execute_with_block_closes_statement
+    assert_all_statements_used_are_closed do
+      @connection.execute("SELECT 1") do |sth|
+        assert !sth.finished?, "Statement should still be alive within block"
+      end
+    end
+  end
+
+  def test_insert_with_identity_closes_statement
+    assert_all_statements_used_are_closed do
+      @connection.insert("INSERT INTO accounts ([id], [firm_id],[credit_limit]) values (999, 1, 50)")
+    end
+  end
+
+  def test_insert_without_identity_closes_statement
+    assert_all_statements_used_are_closed do
+      @connection.insert("INSERT INTO accounts ([firm_id],[credit_limit]) values (1, 50)")
+    end
+  end
+
+  def test_active_closes_statement
+    assert_all_statements_used_are_closed do
+      @connection.active?
+    end
+  end
+
+  def assert_all_statements_used_are_closed(&block)
+    existing_handles = []
+    ObjectSpace.each_object(DBI::StatementHandle) {|handle| existing_handles << handle}
+    GC.disable
+
+    yield
+
+    used_handles = []
+    ObjectSpace.each_object(DBI::StatementHandle) {|handle| used_handles << handle unless existing_handles.include? handle}
+
+    assert_block "No statements were used within given block" do
+      used_handles.size > 0
+    end
+
+    ObjectSpace.each_object(DBI::StatementHandle) do |handle|
+      assert_block "Statement should have been closed within given block" do
+        handle.finished?
+      end
+    end
+  ensure
+    GC.enable
+  end
+end
diff --git a/activerecord/test/aggregations_test.rb b/activerecord/test/cases/aggregations_test.rb
index ea041fe955..66fa46b3f0 100644
--- a/activerecord/test/aggregations_test.rb
+++ b/activerecord/test/cases/aggregations_test.rb
@@ -1,5 +1,5 @@
 require 'abstract_unit'
-require 'fixtures/customer'
+require 'models/customer'
 
 class AggregationsTest < ActiveSupport::TestCase
   fixtures :customers
@@ -9,36 +9,36 @@ class AggregationsTest < ActiveSupport::TestCase
     assert_kind_of Money, customers(:david).balance
     assert_equal 300, customers(:david).balance.exchange_to("DKK").amount
   end
-  
+
   def test_find_multiple_value_object
     assert_equal customers(:david).address_street, customers(:david).address.street
     assert(
       customers(:david).address.close_to?(Address.new("Different Street", customers(:david).address_city, customers(:david).address_country))
     )
   end
-  
+
   def test_change_single_value_object
     customers(:david).balance = Money.new(100)
     customers(:david).save
     assert_equal 100, customers(:david).reload.balance.amount
   end
-  
+
   def test_immutable_value_objects
     customers(:david).balance = Money.new(100)
     assert_raise(ActiveSupport::FrozenObjectError) { customers(:david).balance.instance_eval { @amount = 20 } }
-  end  
-  
+  end
+
   def test_inferred_mapping
     assert_equal "35.544623640962634", customers(:david).gps_location.latitude
     assert_equal "-105.9309951055148", customers(:david).gps_location.longitude
-    
+
     customers(:david).gps_location = GpsLocation.new("39x-110")
 
     assert_equal "39", customers(:david).gps_location.latitude
     assert_equal "-110", customers(:david).gps_location.longitude
-    
+
     customers(:david).save
-    
+
     customers(:david).reload
 
     assert_equal "39", customers(:david).gps_location.latitude
@@ -53,7 +53,7 @@ class AggregationsTest < ActiveSupport::TestCase
     customers(:david).reload
     assert_equal '24x113', customers(:david)['gps_location']
 
-    assert_equal GpsLocation.new('24x113'), customers(:david).gps_location 
+    assert_equal GpsLocation.new('24x113'), customers(:david).gps_location
   end
 
   def test_gps_equality
@@ -63,32 +63,32 @@ class AggregationsTest < ActiveSupport::TestCase
   def test_gps_inequality
     assert GpsLocation.new('39x110') != GpsLocation.new('39x111')
   end
-  
+
   def test_allow_nil_gps_is_nil
     assert_equal nil, customers(:zaphod).gps_location
   end
-  
+
   def test_allow_nil_gps_set_to_nil
     customers(:david).gps_location = nil
     customers(:david).save
     customers(:david).reload
     assert_equal nil, customers(:david).gps_location
   end
-  
+
   def test_allow_nil_set_address_attributes_to_nil
     customers(:zaphod).address = nil
     assert_equal nil, customers(:zaphod).attributes[:address_street]
     assert_equal nil, customers(:zaphod).attributes[:address_city]
     assert_equal nil, customers(:zaphod).attributes[:address_country]
   end
-  
+
   def test_allow_nil_address_set_to_nil
     customers(:zaphod).address = nil
     customers(:zaphod).save
     customers(:zaphod).reload
     assert_equal nil, customers(:zaphod).address
   end
-  
+
   def test_nil_raises_error_when_allow_nil_is_false
     assert_raise(NoMethodError) { customers(:david).balance = nil }
   end
diff --git a/activerecord/test/ar_schema_test.rb b/activerecord/test/cases/ar_schema_test.rb
index c3dca54a94..3b290333e9 100644
--- a/activerecord/test/ar_schema_test.rb
+++ b/activerecord/test/cases/ar_schema_test.rb
@@ -1,7 +1,7 @@
 require 'abstract_unit'
-require "#{File.dirname(__FILE__)}/../lib/active_record/schema"
+require 'active_record/schema'
 
-if ActiveRecord::Base.connection.supports_migrations? 
+if ActiveRecord::Base.connection.supports_migrations?
 
   class ActiveRecordSchemaTest < ActiveSupport::TestCase
     self.use_transactional_fixtures = false
diff --git a/activerecord/test/associations/callbacks_test.rb b/activerecord/test/cases/associations/callbacks_test.rb
index 29f93788e5..0b510df8d9 100644
--- a/activerecord/test/associations/callbacks_test.rb
+++ b/activerecord/test/cases/associations/callbacks_test.rb
@@ -1,10 +1,10 @@
 require 'abstract_unit'
-require 'fixtures/post'
-require 'fixtures/comment'
-require 'fixtures/author'
-require 'fixtures/category'
-require 'fixtures/project'
-require 'fixtures/developer'
+require 'models/post'
+require 'models/comment'
+require 'models/author'
+require 'models/category'
+require 'models/project'
+require 'models/developer'
 
 class AssociationCallbacksTest < ActiveSupport::TestCase
   fixtures :posts, :authors, :projects, :developers
@@ -144,4 +144,3 @@ class AssociationCallbacksTest < ActiveSupport::TestCase
     assert !@david.unchangable_posts.include?(@authorless)
   end
 end
-
diff --git a/activerecord/test/associations/cascaded_eager_loading_test.rb b/activerecord/test/cases/associations/cascaded_eager_loading_test.rb
index 9d6dffbd48..0ca0b21084 100644
--- a/activerecord/test/associations/cascaded_eager_loading_test.rb
+++ b/activerecord/test/cases/associations/cascaded_eager_loading_test.rb
@@ -1,12 +1,12 @@
 require 'abstract_unit'
-require 'fixtures/post'
-require 'fixtures/comment'
-require 'fixtures/author'
-require 'fixtures/category'
-require 'fixtures/categorization'
-require 'fixtures/company'
-require 'fixtures/topic'
-require 'fixtures/reply'
+require 'models/post'
+require 'models/comment'
+require 'models/author'
+require 'models/category'
+require 'models/categorization'
+require 'models/company'
+require 'models/topic'
+require 'models/reply'
 
 class CascadedEagerLoadingTest < ActiveSupport::TestCase
   fixtures :authors, :mixins, :companies, :posts, :topics
@@ -93,8 +93,8 @@ class CascadedEagerLoadingTest < ActiveSupport::TestCase
   end
 end
 
-require 'fixtures/vertex'
-require 'fixtures/edge'
+require 'models/vertex'
+require 'models/edge'
 class CascadedEagerLoadingTest < ActiveSupport::TestCase
   fixtures :edges, :vertices
 
diff --git a/activerecord/test/associations/eager_singularization_test.rb b/activerecord/test/cases/associations/eager_singularization_test.rb
index 2990684afc..c1d89a2484 100644
--- a/activerecord/test/associations/eager_singularization_test.rb
+++ b/activerecord/test/cases/associations/eager_singularization_test.rb
@@ -85,7 +85,7 @@ class EagerSingularizationTest < ActiveSupport::TestCase
       @have_tables = false
     end
   end
-  
+
   def teardown
     ActiveRecord::Base.connection.drop_table :viri
     ActiveRecord::Base.connection.drop_table :octopi
@@ -99,7 +99,7 @@ class EagerSingularizationTest < ActiveSupport::TestCase
     ActiveRecord::Base.connection.drop_table :dresses
     ActiveRecord::Base.connection.drop_table :compresses
   end
-  
+
   def test_eager_no_extra_singularization_belongs_to
     return unless @have_tables
     assert_nothing_raised do
@@ -135,7 +135,7 @@ class EagerSingularizationTest < ActiveSupport::TestCase
       Crisis.find(:all, :include => :successes)
     end
   end
-  
+
   def test_eager_no_extra_singularization_has_many_through_has_many
     return unless @have_tables
     assert_nothing_raised do
diff --git a/activerecord/test/associations/eager_test.rb b/activerecord/test/cases/associations/eager_test.rb
index bdadada3f4..0e351816d3 100644
--- a/activerecord/test/associations/eager_test.rb
+++ b/activerecord/test/cases/associations/eager_test.rb
@@ -1,11 +1,11 @@
 require 'abstract_unit'
-require 'fixtures/post'
-require 'fixtures/comment'
-require 'fixtures/author'
-require 'fixtures/category'
-require 'fixtures/company'
-require 'fixtures/person'
-require 'fixtures/reader'
+require 'models/post'
+require 'models/comment'
+require 'models/author'
+require 'models/category'
+require 'models/company'
+require 'models/person'
+require 'models/reader'
 
 class EagerAssociationTest < ActiveSupport::TestCase
   fixtures :posts, :comments, :authors, :categories, :categories_posts,
@@ -72,7 +72,7 @@ class EagerAssociationTest < ActiveSupport::TestCase
     assert titles.include?(posts(:welcome).title)
     assert titles.include?(posts(:sti_post_and_comments).title)
   end
-  
+
   def test_eager_association_loading_with_belongs_to_and_limit
     comments = Comment.find(:all, :include => :post, :limit => 5, :order => 'comments.id')
     assert_equal 5, comments.length
@@ -96,7 +96,7 @@ class EagerAssociationTest < ActiveSupport::TestCase
     assert_equal 3, comments.length
     assert_equal [6,7,8], comments.collect { |c| c.id }
   end
-  
+
   def test_eager_association_loading_with_belongs_to_and_limit_and_offset_and_conditions_array
     comments = Comment.find(:all, :include => :post, :conditions => ['post_id = ?',4], :limit => 3, :offset => 1, :order => 'comments.id')
     assert_equal 3, comments.length
@@ -108,13 +108,13 @@ class EagerAssociationTest < ActiveSupport::TestCase
     assert_equal 1, posts.length
     assert_equal [1], posts.collect { |p| p.id }
   end
-  
+
   def test_eager_association_loading_with_belongs_to_and_limit_and_offset_and_multiple_associations
     posts = Post.find(:all, :include => [:author, :very_special_comment], :limit => 1, :offset => 1, :order => 'posts.id')
     assert_equal 1, posts.length
     assert_equal [2], posts.collect { |p| p.id }
   end
-  
+
   def test_eager_association_loading_with_belongs_to_inferred_foreign_key_from_association_name
     author_favorite = AuthorFavorite.find(:first, :include => :favorite_author)
     assert_equal authors(:mary), assert_no_queries { author_favorite.favorite_author }
@@ -124,7 +124,7 @@ class EagerAssociationTest < ActiveSupport::TestCase
     posts = Post.find(:all, :include => :comments, :joins => "INNER JOIN authors ON posts.author_id = authors.id AND authors.name = 'Mary'", :limit => 1, :order => 'author_id')
     assert_equal 1, posts.length
   end
-  
+
   def test_eager_with_has_many_through
     posts_with_comments = people(:michael).posts.find(:all, :include => :comments)
     posts_with_author = people(:michael).posts.find(:all, :include => :author )
@@ -138,7 +138,7 @@ class EagerAssociationTest < ActiveSupport::TestCase
     author = Author.find(:first, :include => :special_post_comments, :order => 'authors.id')
     assert_equal [comments(:does_it_hurt)], assert_no_queries { author.special_post_comments }
   end
-  
+
   def test_eager_with_has_many_through_an_sti_join_model_with_conditions_on_both
     author = Author.find(:first, :include => :special_nonexistant_post_comments, :order => 'authors.id')
     assert_equal [], author.special_nonexistant_post_comments
@@ -173,13 +173,13 @@ class EagerAssociationTest < ActiveSupport::TestCase
       posts = Post.find(:all, :include => [ :author, :comments ], :limit => 2, :conditions => [ "posts.body = ?", 'hello' ], :order => "posts.id")
     end
     assert_equal 2, posts.size
-    assert_equal [4,5], posts.collect { |p| p.id }    
+    assert_equal [4,5], posts.collect { |p| p.id }
   end
 
   def test_eager_with_has_many_and_limit_and_conditions_array_on_the_eagers
     posts = Post.find(:all, :include => [ :author, :comments ], :limit => 2, :conditions => [ "authors.name = ?", 'David' ])
     assert_equal 2, posts.size
-    
+
     count = Post.count(:include => [ :author, :comments ], :limit => 2, :conditions => [ "authors.name = ?", 'David' ])
     assert_equal count, posts.size
   end
@@ -198,7 +198,7 @@ class EagerAssociationTest < ActiveSupport::TestCase
     posts = Post.find(:all, :include => [ :author, :comments ], :limit => 2, :conditions => "posts.title = 'magic forest'")
     assert_equal 0, posts.size
   end
-  
+
   def test_eager_count_performed_on_a_has_many_association_with_multi_table_conditional
     author = authors(:david)
     author_posts_without_comments = author.posts.select { |post| post.comments.blank? }
@@ -216,15 +216,15 @@ class EagerAssociationTest < ActiveSupport::TestCase
   end
 
   def test_eager_with_has_many_and_limit_and_conditions_on_the_eagers
-    posts = authors(:david).posts.find(:all, 
-      :include    => :comments, 
+    posts = authors(:david).posts.find(:all,
+      :include    => :comments,
       :conditions => "comments.body like 'Normal%' OR comments.#{QUOTED_TYPE}= 'SpecialComment'",
       :limit      => 2
     )
     assert_equal 2, posts.size
-    
+
     count = Post.count(
-      :include    => [ :comments, :author ], 
+      :include    => [ :comments, :author ],
       :conditions => "authors.name = 'David' AND (comments.body like 'Normal%' OR comments.#{QUOTED_TYPE}= 'SpecialComment')",
       :limit      => 2
     )
@@ -234,15 +234,15 @@ class EagerAssociationTest < ActiveSupport::TestCase
   def test_eager_with_has_many_and_limit_and_scoped_conditions_on_the_eagers
     posts = nil
     Post.with_scope(:find => {
-      :include    => :comments, 
+      :include    => :comments,
       :conditions => "comments.body like 'Normal%' OR comments.#{QUOTED_TYPE}= 'SpecialComment'"
     }) do
       posts = authors(:david).posts.find(:all, :limit => 2)
       assert_equal 2, posts.size
     end
-    
+
     Post.with_scope(:find => {
-      :include    => [ :comments, :author ], 
+      :include    => [ :comments, :author ],
       :conditions => "authors.name = 'David' AND (comments.body like 'Normal%' OR comments.#{QUOTED_TYPE}= 'SpecialComment')"
     }) do
       count = Post.count(:limit => 2)
@@ -252,15 +252,15 @@ class EagerAssociationTest < ActiveSupport::TestCase
 
   def test_eager_with_has_many_and_limit_and_scoped_and_explicit_conditions_on_the_eagers
     Post.with_scope(:find => { :conditions => "1=1" }) do
-      posts = authors(:david).posts.find(:all, 
-        :include    => :comments, 
+      posts = authors(:david).posts.find(:all,
+        :include    => :comments,
         :conditions => "comments.body like 'Normal%' OR comments.#{QUOTED_TYPE}= 'SpecialComment'",
         :limit      => 2
       )
       assert_equal 2, posts.size
-      
+
       count = Post.count(
-        :include    => [ :comments, :author ], 
+        :include    => [ :comments, :author ],
         :conditions => "authors.name = 'David' AND (comments.body like 'Normal%' OR comments.#{QUOTED_TYPE}= 'SpecialComment')",
         :limit      => 2
       )
@@ -316,7 +316,7 @@ class EagerAssociationTest < ActiveSupport::TestCase
     assert_not_nil f.account
     assert_equal companies(:first_firm, :reload).account, f.account
   end
-  
+
   def test_eager_with_multi_table_conditional_properly_counts_the_records_when_using_size
     author = authors(:david)
     posts_with_no_comments = author.posts.select { |post| post.comments.blank? }
@@ -338,16 +338,16 @@ class EagerAssociationTest < ActiveSupport::TestCase
       post = Post.find(6, :include=>[ :monkeys, :elephants ])
     }
   end
-  
+
   def find_all_ordered(className, include=nil)
     className.find(:all, :order=>"#{className.table_name}.#{className.primary_key}", :include=>include)
   end
-  
+
   def test_limited_eager_with_order
     assert_equal posts(:thinking, :sti_comments), Post.find(:all, :include => [:author, :comments], :conditions => "authors.name = 'David'", :order => 'UPPER(posts.title)', :limit => 2, :offset => 1)
     assert_equal posts(:sti_post_and_comments, :sti_comments), Post.find(:all, :include => [:author, :comments], :conditions => "authors.name = 'David'", :order => 'UPPER(posts.title) DESC', :limit => 2, :offset => 1)
   end
-  
+
   def test_limited_eager_with_multiple_order_columns
     assert_equal posts(:thinking, :sti_comments), Post.find(:all, :include => [:author, :comments], :conditions => "authors.name = 'David'", :order => 'UPPER(posts.title), posts.id', :limit => 2, :offset => 1)
     assert_equal posts(:sti_post_and_comments, :sti_comments), Post.find(:all, :include => [:author, :comments], :conditions => "authors.name = 'David'", :order => 'UPPER(posts.title) DESC, posts.id', :limit => 2, :offset => 1)
@@ -366,8 +366,8 @@ class EagerAssociationTest < ActiveSupport::TestCase
     [Author, Category].each do |className|
       d1 = find_all_ordered(className)
       # test including all post types at once
-      d2 = find_all_ordered(className, post_types) 
-      d1.each_index do |i| 
+      d2 = find_all_ordered(className, post_types)
+      d1.each_index do |i|
         assert_equal(d1[i], d2[i])
         assert_equal_after_sort(d1[i].posts, d2[i].posts)
         post_types[1..-1].each do |post_type|
@@ -380,21 +380,21 @@ class EagerAssociationTest < ActiveSupport::TestCase
       end
     end
   end
-  
+
   def test_eager_with_multiple_associations_with_same_table_has_one
     d1 = find_all_ordered(Firm)
     d2 = find_all_ordered(Firm, :account)
-    d1.each_index do |i| 
+    d1.each_index do |i|
       assert_equal(d1[i], d2[i])
       assert_equal(d1[i].account, d2[i].account)
     end
   end
-  
+
   def test_eager_with_multiple_associations_with_same_table_belongs_to
     firm_types = [:firm, :firm_with_basic_id, :firm_with_other_name, :firm_with_condition]
     d1 = find_all_ordered(Client)
     d2 = find_all_ordered(Client, firm_types)
-    d1.each_index do |i| 
+    d1.each_index do |i|
       assert_equal(d1[i], d2[i])
       firm_types.each { |type| assert_equal(d1[i].send(type), d2[i].send(type)) }
     end
@@ -434,7 +434,7 @@ class EagerAssociationTest < ActiveSupport::TestCase
     assert_equal 2, one.comments.size
     assert_equal 2, one.categories.size
   end
-  
+
   def test_count_with_include
     if current_adapter?(:SQLServerAdapter, :SybaseAdapter)
       assert_equal 3, authors(:david).posts_with_comments.count(:conditions => "len(comments.body) > 15")
diff --git a/activerecord/test/associations/extension_test.rb b/activerecord/test/cases/associations/extension_test.rb
index 3749f7ac41..a34f1bf2bf 100644
--- a/activerecord/test/associations/extension_test.rb
+++ b/activerecord/test/cases/associations/extension_test.rb
@@ -1,8 +1,8 @@
 require 'abstract_unit'
-require 'fixtures/post'
-require 'fixtures/comment'
-require 'fixtures/project'
-require 'fixtures/developer'
+require 'models/post'
+require 'models/comment'
+require 'models/project'
+require 'models/developer'
 
 class AssociationsExtensionsTest < ActiveSupport::TestCase
   fixtures :projects, :developers, :developers_projects, :comments, :posts
@@ -10,7 +10,7 @@ class AssociationsExtensionsTest < ActiveSupport::TestCase
   def test_extension_on_has_many
     assert_equal comments(:more_greetings), posts(:welcome).comments.find_most_recent
   end
-  
+
   def test_extension_on_habtm
     assert_equal projects(:action_controller), developers(:david).projects.find_most_recent
   end
@@ -44,4 +44,4 @@ class AssociationsExtensionsTest < ActiveSupport::TestCase
     david = Marshal.load(Marshal.dump(david))
     assert_equal projects(:action_controller), david.projects_extended_by_name.find_most_recent
   end
-end
\ No newline at end of file
+end
diff --git a/activerecord/test/associations/inner_join_association_test.rb b/activerecord/test/cases/associations/inner_join_association_test.rb
index 56735afae5..da594e459e 100644
--- a/activerecord/test/associations/inner_join_association_test.rb
+++ b/activerecord/test/cases/associations/inner_join_association_test.rb
@@ -12,18 +12,18 @@ class InnerJoinAssociationTest < ActiveSupport::TestCase
     sql = Author.send(:construct_finder_sql, :joins => :posts)
     assert_match /INNER JOIN .?posts.? ON .?posts.?.author_id = authors.id/, sql
   end
-  
+
   def test_construct_finder_sql_cascades_inner_joins
     sql = Author.send(:construct_finder_sql, :joins => {:posts => :comments})
     assert_match /INNER JOIN .?posts.? ON .?posts.?.author_id = authors.id/, sql
     assert_match /INNER JOIN .?comments.? ON .?comments.?.post_id = posts.id/, sql
   end
-  
+
   def test_construct_finder_sql_inner_joins_through_associations
     sql = Author.send(:construct_finder_sql, :joins => :categorized_posts)
     assert_match /INNER JOIN .?categorizations.?.*INNER JOIN .?posts.?/, sql
   end
-  
+
   def test_construct_finder_sql_applies_association_conditions
     sql = Author.send(:construct_finder_sql, :joins => :categories_like_general, :conditions => "TERMINATING_MARKER")
     assert_match /INNER JOIN .?categories.? ON.*AND.*.?General.?.*TERMINATING_MARKER/, sql
@@ -51,7 +51,7 @@ class InnerJoinAssociationTest < ActiveSupport::TestCase
     assert !authors.empty?, "expected authors to be non-empty"
     assert authors.all? {|a| a.readonly? }, "expected all authors to be readonly"
   end
-  
+
   def test_find_with_implicit_inner_joins_honors_readonly_with_select
     authors = Author.find(:all, :select => 'authors.*', :joins => :posts)
     assert !authors.empty?, "expected authors to be non-empty"
@@ -69,7 +69,7 @@ class InnerJoinAssociationTest < ActiveSupport::TestCase
     assert !authors.empty?, "expected authors to be non-empty"
     assert authors.all? {|a| !a.send(:instance_variable_names).include?("@posts")}, "expected no authors to have the @posts association loaded"
   end
-  
+
   def test_count_honors_implicit_inner_joins
     real_count = Author.find(:all).sum{|a| a.posts.count }
     assert_equal real_count, Author.count(:joins => :posts), "plain inner join count should match the number of referenced posts records"
diff --git a/activerecord/test/associations/join_model_test.rb b/activerecord/test/cases/associations/join_model_test.rb
index d55faf70c6..c6a1e356a5 100644
--- a/activerecord/test/associations/join_model_test.rb
+++ b/activerecord/test/cases/associations/join_model_test.rb
@@ -32,7 +32,7 @@ class AssociationsJoinModelTest < ActiveSupport::TestCase
     assert_equal 2, authors(:mary).categorized_posts.size
     assert_equal 1, authors(:mary).unique_categorized_posts.size
   end
-  
+
   def test_has_many_uniq_through_count
     author = authors(:mary)
     assert !authors(:mary).unique_categorized_posts.loaded?
@@ -41,7 +41,7 @@ class AssociationsJoinModelTest < ActiveSupport::TestCase
     assert_queries(1) { assert_equal 0, author.unique_categorized_posts.count(:title, :conditions => "title is NULL") }
     assert !authors(:mary).unique_categorized_posts.loaded?
   end
-  
+
   def test_polymorphic_has_many
     assert posts(:welcome).taggings.include?(taggings(:welcome_general))
   end
@@ -107,7 +107,7 @@ class AssociationsJoinModelTest < ActiveSupport::TestCase
   def test_polymorphic_has_many_create_model_with_inheritance_and_custom_base_class
     post = SubStiPost.create :title => 'SubStiPost', :body => 'SubStiPost body'
     assert_instance_of SubStiPost, post
-    
+
     tagging = tags(:misc).taggings.create(:taggable => post)
     assert_equal "SubStiPost", tagging.taggable_type
   end
@@ -123,7 +123,7 @@ class AssociationsJoinModelTest < ActiveSupport::TestCase
   def test_polymorphic_has_many_create_model_with_inheritance
     post = posts(:thinking)
     assert_instance_of SpecialPost, post
-    
+
     tagging = tags(:misc).taggings.create(:taggable => post)
     assert_equal "Post", tagging.taggable_type
   end
@@ -151,7 +151,7 @@ class AssociationsJoinModelTest < ActiveSupport::TestCase
     assert_equal "Post", tagging.taggable_type
     assert_equal old_count+1, posts(:welcome).taggings.count
   end
-  
+
   def test_create_bang_polymorphic_with_has_many_scope
     old_count = posts(:welcome).taggings.count
     tagging = posts(:welcome).taggings.create!(:tag => tags(:misc))
@@ -241,7 +241,7 @@ class AssociationsJoinModelTest < ActiveSupport::TestCase
       assert_equal tagging, post.tagging
     end
   end
-  
+
   def test_include_polymorphic_has_one_defined_in_abstract_parent
     item    = Item.find_by_id(items(:dvd).id, :include => :tagging)
     tagging = taggings(:godfather)
@@ -249,7 +249,7 @@ class AssociationsJoinModelTest < ActiveSupport::TestCase
       assert_equal tagging, item.tagging
     end
   end
-  
+
   def test_include_polymorphic_has_many_through
     posts           = Post.find(:all, :order => 'posts.id')
     posts_with_tags = Post.find(:all, :include => :tags, :order => 'posts.id')
@@ -271,7 +271,7 @@ class AssociationsJoinModelTest < ActiveSupport::TestCase
   def test_has_many_find_all
     assert_equal [categories(:general)], authors(:david).categories.find(:all)
   end
-  
+
   def test_has_many_find_first
     assert_equal categories(:general), authors(:david).categories.find(:first)
   end
@@ -279,7 +279,7 @@ class AssociationsJoinModelTest < ActiveSupport::TestCase
   def test_has_many_with_hash_conditions
     assert_equal categories(:general), authors(:david).categories_like_general.find(:first)
   end
-  
+
   def test_has_many_find_conditions
     assert_equal categories(:general), authors(:david).categories.find(:first, :conditions => "categories.name = 'General'")
     assert_equal nil, authors(:david).categories.find(:first, :conditions => "categories.name = 'Technology'")
@@ -320,7 +320,7 @@ class AssociationsJoinModelTest < ActiveSupport::TestCase
       assert_equal posts(:welcome, :thinking), tags(:general).taggings.find(:all, :include => :taggable)
     end
   end
-  
+
   def test_has_many_polymorphic_with_source_type
     assert_equal posts(:welcome, :thinking), tags(:general).tagged_posts
   end
@@ -385,7 +385,7 @@ class AssociationsJoinModelTest < ActiveSupport::TestCase
       assert_equal [1,2,3,5,6,7,8,9,10], author.comments.collect(&:id)
     end
   end
-  
+
   def test_eager_load_has_many_through_has_many_with_conditions
     post = Post.find(:first, :include => :invalid_tags)
     assert_no_queries do
@@ -410,7 +410,7 @@ class AssociationsJoinModelTest < ActiveSupport::TestCase
     authors(:david).author_favorites.create :favorite_author => new_author
     assert_equal new_author, authors(:david).reload.favorite_authors.first
   end
-  
+
   def test_has_many_through_uses_conditions_specified_on_the_has_many_association
     author = Author.find(:first)
     assert !author.comments.blank?
@@ -506,7 +506,7 @@ class AssociationsJoinModelTest < ActiveSupport::TestCase
     post_thinking.tags << tag
     assert_equal(count + 1, post_thinking.tags(true).size)
 
-    assert_nothing_raised { post_thinking.tags.delete(tag) }    
+    assert_nothing_raised { post_thinking.tags.delete(tag) }
     assert_equal(count, post_thinking.tags.size)
     assert_equal(count, post_thinking.tags(true).size)
     assert_equal(tags_before.sort, post_thinking.tags.sort)
@@ -522,7 +522,7 @@ class AssociationsJoinModelTest < ActiveSupport::TestCase
     post_thinking.tags << doomed << doomed2
     assert_equal(count + 2, post_thinking.tags(true).size)
 
-    assert_nothing_raised { post_thinking.tags.delete(doomed, doomed2, quaked) }    
+    assert_nothing_raised { post_thinking.tags.delete(doomed, doomed2, quaked) }
     assert_equal(count, post_thinking.tags.size)
     assert_equal(count, post_thinking.tags(true).size)
     assert_equal(tags_before.sort, post_thinking.tags.sort)
@@ -539,7 +539,7 @@ class AssociationsJoinModelTest < ActiveSupport::TestCase
   def test_has_many_through_has_many_with_sti
     assert_equal [comments(:does_it_hurt)], authors(:david).special_post_comments
   end
-  
+
   def test_uniq_has_many_through_should_retain_order
     comment_ids = authors(:david).comments.map(&:id)
     assert_equal comment_ids.sort, authors(:david).ordered_uniq_comments.map(&:id)
diff --git a/activerecord/test/associations_test.rb b/activerecord/test/cases/associations_test.rb
index 1749751852..a657da265d 100755
--- a/activerecord/test/associations_test.rb
+++ b/activerecord/test/cases/associations_test.rb
@@ -26,7 +26,7 @@ class AssociationsTest < ActiveSupport::TestCase
       Class.new(ActiveRecord::Base).has_many(:wheels, :name => 'wheels')
     end
   end
-  
+
   def test_should_construct_new_finder_sql_after_create
     person = Person.new
     assert_equal [], person.readers.find(:all)
@@ -72,23 +72,23 @@ class AssociationsTest < ActiveSupport::TestCase
     end
   end
 end
- 
+
 class AssociationProxyTest < ActiveSupport::TestCase
   fixtures :authors, :posts, :categorizations, :categories, :developers, :projects, :developers_projects
-  
+
   def test_proxy_accessors
     welcome = posts(:welcome)
     assert_equal  welcome, welcome.author.proxy_owner
     assert_equal  welcome.class.reflect_on_association(:author), welcome.author.proxy_reflection
     welcome.author.class  # force load target
     assert_equal  welcome.author, welcome.author.proxy_target
-  
+
     david = authors(:david)
     assert_equal  david, david.posts.proxy_owner
     assert_equal  david.class.reflect_on_association(:posts), david.posts.proxy_reflection
     david.posts.first   # force load target
     assert_equal  david.posts, david.posts.proxy_target
-  
+
     assert_equal  david, david.posts_with_extension.testing_proxy_owner
     assert_equal  david.class.reflect_on_association(:posts_with_extension), david.posts_with_extension.testing_proxy_reflection
     david.posts_with_extension.first   # force load target
@@ -110,7 +110,7 @@ class AssociationProxyTest < ActiveSupport::TestCase
     assert !david.categories.loaded?
     assert david.categories.include?(categories(:technology))
   end
-  
+
   def test_push_followed_by_save_does_not_load_target
     david = authors(:david)
 
@@ -685,21 +685,21 @@ class HasManyAssociationsTest < ActiveSupport::TestCase
     assert_equal 3, first_firm.plain_clients.length
     assert_equal 3, first_firm.plain_clients.size
   end
-  
+
   def test_create_with_bang_on_has_many_when_parent_is_new_raises
-    assert_raises(ActiveRecord::RecordNotSaved) do 
+    assert_raises(ActiveRecord::RecordNotSaved) do
       firm = Firm.new
       firm.plain_clients.create! :name=>"Whoever"
     end
   end
 
   def test_regular_create_on_has_many_when_parent_is_new_raises
-    assert_raises(ActiveRecord::RecordNotSaved) do 
+    assert_raises(ActiveRecord::RecordNotSaved) do
       firm = Firm.new
       firm.plain_clients.create :name=>"Whoever"
     end
   end
-  
+
   def test_create_with_bang_on_has_many_raises_when_record_not_saved
     assert_raises(ActiveRecord::RecordInvalid) do
       firm = Firm.find(:first)
@@ -708,8 +708,8 @@ class HasManyAssociationsTest < ActiveSupport::TestCase
   end
 
   def test_create_with_bang_on_habtm_when_parent_is_new_raises
-    assert_raises(ActiveRecord::RecordNotSaved) do 
-      Developer.new("name" => "Aredridel").projects.create!    
+    assert_raises(ActiveRecord::RecordNotSaved) do
+      Developer.new("name" => "Aredridel").projects.create!
     end
   end
 
@@ -790,13 +790,13 @@ class HasManyAssociationsTest < ActiveSupport::TestCase
     assert companies(:first_firm).save
     assert_equal 3, companies(:first_firm).clients_of_firm(true).size
   end
-  
+
   def test_build_followed_by_save_does_not_load_target
     new_client = companies(:first_firm).clients_of_firm.build("name" => "Another Client")
     assert companies(:first_firm).save
     assert !companies(:first_firm).clients_of_firm.loaded?
   end
-  
+
   def test_build_without_loading_association
     first_topic = topics(:first)
     Reply.column_names
@@ -1335,7 +1335,7 @@ class BelongsToAssociationsTest < ActiveSupport::TestCase
     topic.update_attributes(:title => "37signals")
     assert_equal 1, Topic.find(topic.id)[:replies_count]
   end
-  
+
   def test_belongs_to_counter_after_save
     topic = Topic.create("title" => "monday night")
     topic.replies.create("title" => "re: monday night", "content" => "football")
diff --git a/activerecord/test/attribute_methods_test.rb b/activerecord/test/cases/attribute_methods_test.rb
index 8ff52802ac..4a09a4d63e 100755
--- a/activerecord/test/attribute_methods_test.rb
+++ b/activerecord/test/cases/attribute_methods_test.rb
@@ -48,24 +48,24 @@ class AttributeMethodsTest < ActiveSupport::TestCase
       assert_equal ['title', 1, 2, 3], topic.send(meth, 1, 2, 3)
     end
   end
-  
+
   def test_should_unserialize_attributes_for_frozen_records
     myobj = {:value1 => :value2}
     topic = Topic.create("content" => myobj)
     topic.freeze
     assert_equal myobj, topic.content
   end
-  
+
   def test_kernel_methods_not_implemented_in_activerecord
     %w(test name display y).each do |method|
       assert_equal false, ActiveRecord::Base.instance_method_already_implemented?(method), "##{method} is defined"
     end
   end
-  
+
   def test_primary_key_implemented
     assert_equal true, Class.new(ActiveRecord::Base).instance_method_already_implemented?('id')
   end
-  
+
   def test_defined_kernel_methods_implemented_in_model
     %w(test name display y).each do |method|
       klass = Class.new ActiveRecord::Base
@@ -73,7 +73,7 @@ class AttributeMethodsTest < ActiveSupport::TestCase
       assert_equal true, klass.instance_method_already_implemented?(method), "##{method} is not defined"
     end
   end
-  
+
   def test_defined_kernel_methods_implemented_in_model_abstract_subclass
     %w(test name display y).each do |method|
       abstract = Class.new ActiveRecord::Base
@@ -83,7 +83,7 @@ class AttributeMethodsTest < ActiveSupport::TestCase
       assert_equal true, klass.instance_method_already_implemented?(method), "##{method} is not defined"
     end
   end
-  
+
   def test_raises_dangerous_attribute_error_when_defining_activerecord_method_in_model
     %w(save create_or_update).each do |method|
       klass = Class.new ActiveRecord::Base
diff --git a/activerecord/test/base_test.rb b/activerecord/test/cases/base_test.rb
index a62a4d16c2..00e563aaee 100755
--- a/activerecord/test/base_test.rb
+++ b/activerecord/test/cases/base_test.rb
@@ -65,8 +65,8 @@ class Task < ActiveRecord::Base
   attr_protected :starting
 end
 
-class TopicWithProtectedContentAndAccessibleAuthorName < ActiveRecord::Base 
-  self.table_name = 'topics' 
+class TopicWithProtectedContentAndAccessibleAuthorName < ActiveRecord::Base
+  self.table_name = 'topics'
   attr_accessible :author_name
   attr_protected  :content
 end
@@ -78,7 +78,7 @@ class BasicsTest < ActiveSupport::TestCase
     assert !NonExistentTable.table_exists?
     assert Topic.table_exists?
   end
-  
+
   def test_set_attributes
     topic = Topic.find(1)
     topic.attributes = { "title" => "Budget", "author_name" => "Jason" }
@@ -92,7 +92,7 @@ class BasicsTest < ActiveSupport::TestCase
     test = AutoId.create('value' => '')
     assert_nil AutoId.find(test.id).value
   end
-  
+
   def test_set_attributes_with_block
     topic = Topic.new do |t|
       t.title       = "Budget"
@@ -102,7 +102,7 @@ class BasicsTest < ActiveSupport::TestCase
     assert_equal("Budget", topic.title)
     assert_equal("Jason", topic.author_name)
   end
-  
+
   def test_respond_to?
     topic = Topic.find(1)
     assert topic.respond_to?("title")
@@ -116,7 +116,7 @@ class BasicsTest < ActiveSupport::TestCase
     assert !topic.respond_to?("nothingness")
     assert !topic.respond_to?(:nothingness)
   end
-  
+
   def test_array_content
     topic = Topic.new
     topic.content = %w( one two three )
@@ -131,13 +131,13 @@ class BasicsTest < ActiveSupport::TestCase
     topic.save
 
     assert_equal 2, Topic.find(topic.id).content["two"]
-    
+
     topic.content["three"] = 3
     topic.save
 
     assert_equal 3, Topic.find(topic.id).content["three"]
   end
-  
+
   def test_update_array_content
     topic = Topic.new
     topic.content = %w( one two three )
@@ -146,12 +146,12 @@ class BasicsTest < ActiveSupport::TestCase
     assert_equal(%w( one two three four ), topic.content)
 
     topic.save
-    
+
     topic = Topic.find(topic.id)
     topic.content << "five"
     assert_equal(%w( one two three four five ), topic.content)
   end
- 
+
   def test_case_sensitive_attributes_hash
     # DB2 is not case-sensitive
     return true if current_adapter?(:DB2Adapter)
@@ -166,11 +166,11 @@ class BasicsTest < ActiveSupport::TestCase
     topic_reloaded = Topic.find(topic.id)
     assert_equal("New Topic", topic_reloaded.title)
   end
-  
+
   def test_save!
     topic = Topic.new(:title => "New Topic")
     assert topic.save!
-    
+
     reply = Reply.new
     assert_raise(ActiveRecord::RecordInvalid) { reply.save! }
   end
@@ -211,7 +211,7 @@ class BasicsTest < ActiveSupport::TestCase
     topic.attributes= new_topic_values
     assert_equal new_topic_values[:title], topic.title
   end
-  
+
   def test_create_many
     topics = Topic.create([ { "title" => "first" }, { "title" => "second" }])
     assert_equal 2, topics.size
@@ -241,9 +241,9 @@ class BasicsTest < ActiveSupport::TestCase
 
     topicReloaded.title = "Updated topic"
     topicReloaded.save
-    
+
     topicReloadedAgain = Topic.find(topic.id)
-    
+
     assert_equal("Updated topic", topicReloadedAgain.title)
   end
 
@@ -251,7 +251,7 @@ class BasicsTest < ActiveSupport::TestCase
     topic = Topic.new
     topic.title = "Still another topic"
     topic.save
-    
+
     topicReloaded = Topic.find(topic.id)
     topicReloaded.title = "A New Topic"
     topicReloaded.send :write_attribute, 'does_not_exist', 'test'
@@ -262,7 +262,7 @@ class BasicsTest < ActiveSupport::TestCase
     minimalistic = minimalistics(:first)
     assert_nothing_raised { minimalistic.save }
   end
-  
+
   def test_write_attribute
     topic = Topic.new
     topic.send(:write_attribute, :title, "Still another topic")
@@ -321,29 +321,29 @@ class BasicsTest < ActiveSupport::TestCase
     assert topic.approved?, "approved should be true"
     # puts ""
   end
-  
+
   def test_query_attribute_string
     [nil, "", " "].each do |value|
       assert_equal false, Topic.new(:author_name => value).author_name?
     end
-    
+
     assert_equal true, Topic.new(:author_name => "Name").author_name?
   end
-  
+
   def test_query_attribute_number
     [nil, 0, "0"].each do |value|
       assert_equal false, Developer.new(:salary => value).salary?
     end
-    
+
     assert_equal true, Developer.new(:salary => 1).salary?
     assert_equal true, Developer.new(:salary => "1").salary?
   end
-  
+
   def test_query_attribute_boolean
     [nil, "", false, "false", "f", 0].each do |value|
       assert_equal false, Topic.new(:approved => value).approved?
     end
-    
+
     [true, "true", "1", 1].each do |value|
       assert_equal true, Topic.new(:approved => value).approved?
     end
@@ -391,12 +391,12 @@ class BasicsTest < ActiveSupport::TestCase
       # Sybase ctlib does not (yet?) support the date type; use datetime instead.
       # Oracle treats all dates/times as Time.
       assert_kind_of(
-        Time, Topic.find(1).last_read, 
+        Time, Topic.find(1).last_read,
         "The last_read attribute should be of the Time class"
       )
     else
       assert_kind_of(
-        Date, Topic.find(1).last_read, 
+        Date, Topic.find(1).last_read,
         "The last_read attribute should be of the Date class"
       )
     end
@@ -420,7 +420,7 @@ class BasicsTest < ActiveSupport::TestCase
       assert_equal 9900, Topic.find(2).written_on.usec
     end
   end
-  
+
   def test_custom_mutator
     topic = Topic.find(1)
     # This mutator is protected in the class definition
@@ -438,34 +438,34 @@ class BasicsTest < ActiveSupport::TestCase
   def test_record_not_found_exception
     assert_raises(ActiveRecord::RecordNotFound) { topicReloaded = Topic.find(99999) }
   end
-  
+
   def test_initialize_with_attributes
-    topic = Topic.new({ 
+    topic = Topic.new({
       "title" => "initialized from attributes", "written_on" => "2003-12-12 23:23"
     })
-    
+
     assert_equal("initialized from attributes", topic.title)
   end
-  
+
   def test_initialize_with_invalid_attribute
     begin
-      topic = Topic.new({ "title" => "test", 
+      topic = Topic.new({ "title" => "test",
         "last_read(1i)" => "2005", "last_read(2i)" => "2", "last_read(3i)" => "31"})
     rescue ActiveRecord::MultiparameterAssignmentErrors => ex
       assert_equal(1, ex.errors.size)
       assert_equal("last_read", ex.errors[0].attribute)
     end
   end
-  
+
   def test_load
-    topics = Topic.find(:all, :order => 'id')    
+    topics = Topic.find(:all, :order => 'id')
     assert_equal(2, topics.size)
     assert_equal(topics(:first).title, topics.first.title)
   end
-  
+
   def test_load_with_condition
     topics = Topic.find(:all, :conditions => "author_name = 'Mary'")
-    
+
     assert_equal(1, topics.size)
     assert_equal(topics(:second).title, topics.first.title)
   end
@@ -529,7 +529,7 @@ class BasicsTest < ActiveSupport::TestCase
     ActiveRecord::Base.pluralize_table_names = true
     classes.each(&:reset_table_name)
   end
-  
+
   def test_destroy_all
     assert_equal 2, Topic.count
 
@@ -552,7 +552,7 @@ class BasicsTest < ActiveSupport::TestCase
     assert ! Topic.find(1).approved?
     assert Topic.find(2).approved?
   end
-  
+
   def test_increment_counter
     Topic.increment_counter("replies_count", 1)
     assert_equal 2, Topic.find(1).replies_count
@@ -560,7 +560,7 @@ class BasicsTest < ActiveSupport::TestCase
     Topic.increment_counter("replies_count", 1)
     assert_equal 3, Topic.find(1).replies_count
   end
-  
+
   def test_decrement_counter
     Topic.decrement_counter("replies_count", 2)
     assert_equal -1, Topic.find(2).replies_count
@@ -627,7 +627,7 @@ class BasicsTest < ActiveSupport::TestCase
     assert_equal "Have a nice day", Topic.find(1).content
     assert_equal "bulk updated!", Topic.find(2).content
   end
-    
+
   def test_attribute_present
     t = Topic.new
     t.title = "hello there!"
@@ -636,13 +636,13 @@ class BasicsTest < ActiveSupport::TestCase
     assert t.attribute_present?("written_on")
     assert !t.attribute_present?("content")
   end
-  
+
   def test_attribute_keys_on_new_instance
     t = Topic.new
     assert_equal nil, t.title, "The topics table has a title column, so it should be nil"
     assert_raise(NoMethodError) { t.title2 }
   end
-  
+
   def test_class_name
     assert_equal "Firm", ActiveRecord::Base.class_name("firms")
     assert_equal "Category", ActiveRecord::Base.class_name("categories")
@@ -661,26 +661,26 @@ class BasicsTest < ActiveSupport::TestCase
     ActiveRecord::Base.table_name_suffix = ""
     assert_equal "Firm", ActiveRecord::Base.class_name( "firms" )
   end
-  
+
   def test_null_fields
     assert_nil Topic.find(1).parent_id
     assert_nil Topic.create("title" => "Hey you").parent_id
   end
-  
+
   def test_default_values
     topic = Topic.new
     assert topic.approved?
     assert_nil topic.written_on
     assert_nil topic.bonus_time
     assert_nil topic.last_read
-    
+
     topic.save
 
     topic = Topic.find(topic.id)
     assert topic.approved?
     assert_nil topic.last_read
 
-    # Oracle has some funky default handling, so it requires a bit of 
+    # Oracle has some funky default handling, so it requires a bit of
     # extra testing. See ticket #2788.
     if current_adapter?(:OracleAdapter)
       test = TestOracleDefault.new
@@ -736,21 +736,21 @@ class BasicsTest < ActiveSupport::TestCase
   def test_equality
     assert_equal Topic.find(1), Topic.find(2).topic
   end
-  
+
   def test_equality_of_new_records
     assert_not_equal Topic.new, Topic.new
   end
-  
+
   def test_hashing
     assert_equal [ Topic.find(1) ], [ Topic.find(2).topic ] & [ Topic.find(1) ]
   end
-  
+
   def test_destroy_new_record
     client = Client.new
     client.destroy
     assert client.frozen?
   end
-  
+
   def test_destroy_record_with_associations
     client = Client.find(3)
     client.destroy
@@ -758,7 +758,7 @@ class BasicsTest < ActiveSupport::TestCase
     assert_kind_of Firm, client.firm
     assert_raises(ActiveSupport::FrozenObjectError) { client.name = "something else" }
   end
-  
+
   def test_update_attribute
     assert !Topic.find(1).approved?
     Topic.find(1).update_attribute("approved", true)
@@ -767,12 +767,12 @@ class BasicsTest < ActiveSupport::TestCase
     Topic.find(1).update_attribute(:approved, false)
     assert !Topic.find(1).approved?
   end
-  
+
   def test_update_attributes
     topic = Topic.find(1)
     assert !topic.approved?
     assert_equal "The First Topic", topic.title
-    
+
     topic.update_attributes("approved" => true, "title" => "The First Topic Updated")
     topic.reload
     assert topic.approved?
@@ -783,37 +783,37 @@ class BasicsTest < ActiveSupport::TestCase
     assert !topic.approved?
     assert_equal "The First Topic", topic.title
   end
-  
+
   def test_update_attributes!
     reply = Reply.find(2)
     assert_equal "The Second Topic's of the day", reply.title
     assert_equal "Have a nice day", reply.content
-    
+
     reply.update_attributes!("title" => "The Second Topic's of the day updated", "content" => "Have a nice evening")
     reply.reload
     assert_equal "The Second Topic's of the day updated", reply.title
     assert_equal "Have a nice evening", reply.content
-    
+
     reply.update_attributes!(:title => "The Second Topic's of the day", :content => "Have a nice day")
     reply.reload
     assert_equal "The Second Topic's of the day", reply.title
     assert_equal "Have a nice day", reply.content
-    
+
     assert_raise(ActiveRecord::RecordInvalid) { reply.update_attributes!(:title => nil, :content => "Have a nice evening") }
   end
-  
+
   def test_mass_assignment_should_raise_exception_if_accessible_and_protected_attribute_writers_are_both_used
     topic = TopicWithProtectedContentAndAccessibleAuthorName.new
     assert_raises(RuntimeError) { topic.attributes = { "author_name" => "me" } }
     assert_raises(RuntimeError) { topic.attributes = { "content" => "stuff" } }
   end
-  
+
   def test_mass_assignment_protection
     firm = Firm.new
     firm.attributes = { "name" => "Next Angle", "rating" => 5 }
     assert_equal 1, firm.rating
   end
-  
+
   def test_mass_assignment_protection_against_class_attribute_writers
     [:logger, :configurations, :primary_key_prefix_type, :table_name_prefix, :table_name_suffix, :pluralize_table_names, :colorize_logging,
       :default_timezone, :allow_concurrency, :schema_format, :verification_timeout, :lock_optimistically, :record_timestamps].each do |method|
@@ -839,26 +839,26 @@ class BasicsTest < ActiveSupport::TestCase
     keyboard = Keyboard.new(:id => 9, :name => 'nice try')
     assert_nil keyboard.id
   end
-  
+
   def test_mass_assignment_protection_on_defaults
     firm = Firm.new
     firm.attributes = { "id" => 5, "type" => "Client" }
     assert_nil firm.id
     assert_equal "Firm", firm[:type]
   end
-  
+
   def test_mass_assignment_accessible
     reply = Reply.new("title" => "hello", "content" => "world", "approved" => true)
     reply.save
 
     assert reply.approved?
-    
+
     reply.approved = false
     reply.save
 
     assert !reply.approved?
   end
-  
+
   def test_mass_assignment_protection_inheritance
     assert_nil LoosePerson.accessible_attributes
     assert_equal Set.new([ 'credit_rating', 'administrator' ]), LoosePerson.protected_attributes
@@ -875,14 +875,14 @@ class BasicsTest < ActiveSupport::TestCase
     assert_nil TightDescendant.protected_attributes
     assert_equal Set.new([ 'name', 'address', 'phone_number' ]), TightDescendant.accessible_attributes
   end
-  
+
   def test_readonly_attributes
     assert_equal Set.new([ 'title' ]), ReadonlyTitlePost.readonly_attributes
-    
+
     post = ReadonlyTitlePost.create(:title => "cannot change this", :body => "changeable")
     post.reload
     assert_equal "cannot change this", post.title
-    
+
     post.update_attributes(:title => "try to change", :body => "changed")
     post.reload
     assert_equal "cannot change this", post.title
@@ -893,7 +893,7 @@ class BasicsTest < ActiveSupport::TestCase
     attributes = { "last_read(1i)" => "2004", "last_read(2i)" => "6", "last_read(3i)" => "24" }
     topic = Topic.find(1)
     topic.attributes = attributes
-    # note that extra #to_date call allows test to pass for Oracle, which 
+    # note that extra #to_date call allows test to pass for Oracle, which
     # treats dates/times the same
     assert_date_from_db Date.new(2004, 6, 24), topic.last_read.to_date
   end
@@ -902,7 +902,7 @@ class BasicsTest < ActiveSupport::TestCase
     attributes = { "last_read(1i)" => "2004", "last_read(2i)" => "6", "last_read(3i)" => "" }
     topic = Topic.find(1)
     topic.attributes = attributes
-    # note that extra #to_date call allows test to pass for Oracle, which 
+    # note that extra #to_date call allows test to pass for Oracle, which
     # treats dates/times the same
     assert_date_from_db Date.new(2004, 6, 1), topic.last_read.to_date
   end
@@ -915,8 +915,8 @@ class BasicsTest < ActiveSupport::TestCase
   end
 
   def test_multiparameter_attributes_on_time
-    attributes = { 
-      "written_on(1i)" => "2004", "written_on(2i)" => "6", "written_on(3i)" => "24", 
+    attributes = {
+      "written_on(1i)" => "2004", "written_on(2i)" => "6", "written_on(3i)" => "24",
       "written_on(4i)" => "16", "written_on(5i)" => "24", "written_on(6i)" => "00"
     }
     topic = Topic.find(1)
@@ -925,8 +925,8 @@ class BasicsTest < ActiveSupport::TestCase
   end
 
   def test_multiparameter_attributes_on_time_with_empty_seconds
-    attributes = { 
-      "written_on(1i)" => "2004", "written_on(2i)" => "6", "written_on(3i)" => "24", 
+    attributes = {
+      "written_on(1i)" => "2004", "written_on(2i)" => "6", "written_on(3i)" => "24",
       "written_on(4i)" => "16", "written_on(5i)" => "24", "written_on(6i)" => ""
     }
     topic = Topic.find(1)
@@ -937,12 +937,12 @@ class BasicsTest < ActiveSupport::TestCase
   def test_multiparameter_mass_assignment_protector
     task = Task.new
     time = Time.mktime(2000, 1, 1, 1)
-    task.starting = time 
+    task.starting = time
     attributes = { "starting(1i)" => "2004", "starting(2i)" => "6", "starting(3i)" => "24" }
     task.attributes = attributes
     assert_equal time, task.starting
   end
-  
+
   def test_multiparameter_assignment_of_aggregation
     customer = Customer.new
     address = Address.new("The Street", "The City", "The Country")
@@ -984,9 +984,9 @@ class BasicsTest < ActiveSupport::TestCase
     b_false = Booleantest.find(false_id)
     assert !b_false.value?
     b_true = Booleantest.find(true_id)
-    assert b_true.value?    
+    assert b_true.value?
   end
-  
+
   def test_clone
     topic = Topic.find(1)
     cloned_topic = nil
@@ -995,15 +995,15 @@ class BasicsTest < ActiveSupport::TestCase
     assert cloned_topic.new_record?
 
     # test if the attributes have been cloned
-    topic.title = "a" 
-    cloned_topic.title = "b" 
+    topic.title = "a"
+    cloned_topic.title = "b"
     assert_equal "a", topic.title
     assert_equal "b", cloned_topic.title
 
     # test if the attribute values have been cloned
     topic.title = {"a" => "b"}
     cloned_topic = topic.clone
-    cloned_topic.title["a"] = "c" 
+    cloned_topic.title["a"] = "c"
     assert_equal "b", topic.title["a"]
 
     #test if attributes set as part of after_initialize are cloned correctly
@@ -1053,11 +1053,11 @@ class BasicsTest < ActiveSupport::TestCase
   if current_adapter?(:PostgreSQLAdapter)
     def test_default
       default = Default.new
-  
+
       # fixed dates / times
       assert_equal Date.new(2004, 1, 1), default.fixed_date
       assert_equal Time.local(2004, 1,1,0,0,0,0), default.fixed_time
-  
+
       # char types
       assert_equal 'Y', default.char1
       assert_equal 'a varchar field', default.char2
@@ -1080,7 +1080,7 @@ class BasicsTest < ActiveSupport::TestCase
         :a_polygon      => '((2.0, 3), (5.5, 7.0), (8.5, 11.0))',
         :a_circle       => '<(5.3, 10.4), 2>'
       )
-        
+
       assert g.save
 
       # Reload and check that we have all the geometric attributes.
@@ -1098,7 +1098,7 @@ class BasicsTest < ActiveSupport::TestCase
       assert_equal objs[0].isopen, 't'
 
       # test alternate formats when defining the geometric types
-      
+
       g = Geometric.new(
         :a_point        => '5.0, 6.1',
         #:a_line         => '((2.0, 3), (5.5, 7.0))' # line type is currently unsupported in postgresql
@@ -1113,7 +1113,7 @@ class BasicsTest < ActiveSupport::TestCase
 
       # Reload and check that we have all the geometric attributes.
       h = Geometric.find(g.id)
-      
+
       assert_equal '(5,6.1)', h.a_point
       assert_equal '[(2,3),(5.5,7)]', h.a_line_segment
       assert_equal '(5.5,7),(2,3)', h.a_box   # reordered to store upper right corner then bottom left corner
@@ -1203,10 +1203,10 @@ class BasicsTest < ActiveSupport::TestCase
   end
 
   MyObject = Struct.new :attribute1, :attribute2
-  
+
   def test_serialized_attribute
     myobj = MyObject.new('value1', 'value2')
-    topic = Topic.create("content" => myobj)  
+    topic = Topic.create("content" => myobj)
     Topic.serialize("content", MyObject)
     assert_equal(myobj, topic.content)
   end
@@ -1278,46 +1278,46 @@ class BasicsTest < ActiveSupport::TestCase
   def test_increment_attribute
     assert_equal 50, accounts(:signals37).credit_limit
     accounts(:signals37).increment! :credit_limit
-    assert_equal 51, accounts(:signals37, :reload).credit_limit    
+    assert_equal 51, accounts(:signals37, :reload).credit_limit
 
     accounts(:signals37).increment(:credit_limit).increment!(:credit_limit)
     assert_equal 53, accounts(:signals37, :reload).credit_limit
   end
-  
+
   def test_increment_nil_attribute
     assert_nil topics(:first).parent_id
     topics(:first).increment! :parent_id
     assert_equal 1, topics(:first).parent_id
   end
-  
+
   def test_increment_attribute_by
     assert_equal 50, accounts(:signals37).credit_limit
     accounts(:signals37).increment! :credit_limit, 5
-    assert_equal 55, accounts(:signals37, :reload).credit_limit    
+    assert_equal 55, accounts(:signals37, :reload).credit_limit
 
     accounts(:signals37).increment(:credit_limit, 1).increment!(:credit_limit, 3)
     assert_equal 59, accounts(:signals37, :reload).credit_limit
   end
-  
+
   def test_decrement_attribute
     assert_equal 50, accounts(:signals37).credit_limit
 
     accounts(:signals37).decrement!(:credit_limit)
     assert_equal 49, accounts(:signals37, :reload).credit_limit
-  
+
     accounts(:signals37).decrement(:credit_limit).decrement!(:credit_limit)
     assert_equal 47, accounts(:signals37, :reload).credit_limit
   end
-  
+
   def test_decrement_attribute_by
     assert_equal 50, accounts(:signals37).credit_limit
     accounts(:signals37).decrement! :credit_limit, 5
-    assert_equal 45, accounts(:signals37, :reload).credit_limit    
+    assert_equal 45, accounts(:signals37, :reload).credit_limit
 
     accounts(:signals37).decrement(:credit_limit, 1).decrement!(:credit_limit, 3)
     assert_equal 41, accounts(:signals37, :reload).credit_limit
   end
-  
+
   def test_toggle_attribute
     assert !topics(:first).approved?
     topics(:first).toggle!(:approved)
@@ -1394,17 +1394,17 @@ class BasicsTest < ActiveSupport::TestCase
 
   def test_count_with_join
     res = Post.count_by_sql "SELECT COUNT(*) FROM posts LEFT JOIN comments ON posts.id=comments.post_id WHERE posts.#{QUOTED_TYPE} = 'Post'"
-    
+
     res2 = Post.count(:conditions => "posts.#{QUOTED_TYPE} = 'Post'", :joins => "LEFT JOIN comments ON posts.id=comments.post_id")
     assert_equal res, res2
-    
+
     res3 = nil
     assert_nothing_raised do
       res3 = Post.count(:conditions => "posts.#{QUOTED_TYPE} = 'Post'",
                         :joins => "LEFT JOIN comments ON posts.id=comments.post_id")
     end
     assert_equal res, res3
-    
+
     res4 = Post.count_by_sql "SELECT COUNT(p.id) FROM posts p, comments co WHERE p.#{QUOTED_TYPE} = 'Post' AND p.id=co.post_id"
     res5 = nil
     assert_nothing_raised do
@@ -1413,7 +1413,7 @@ class BasicsTest < ActiveSupport::TestCase
                         :select => "p.id")
     end
 
-    assert_equal res4, res5 
+    assert_equal res4, res5
 
     unless current_adapter?(:SQLite2Adapter, :DeprecatedSQLiteAdapter)
       res6 = Post.count_by_sql "SELECT COUNT(DISTINCT p.id) FROM posts p, comments co WHERE p.#{QUOTED_TYPE} = 'Post' AND p.id=co.post_id"
@@ -1427,15 +1427,15 @@ class BasicsTest < ActiveSupport::TestCase
       assert_equal res6, res7
     end
   end
-  
-  def test_clear_association_cache_stored     
+
+  def test_clear_association_cache_stored
     firm = Firm.find(1)
     assert_kind_of Firm, firm
 
     firm.clear_association_cache
     assert_equal Firm.find(1).clients.collect{ |x| x.name }.sort, firm.clients.collect{ |x| x.name }.sort
   end
-  
+
   def test_clear_association_cache_new_record
      firm            = Firm.new
      client_stored   = Client.find(3)
@@ -1463,31 +1463,31 @@ class BasicsTest < ActiveSupport::TestCase
     assert !scoped_developers.include?(developers(:david)) # David's salary is less than 90,000
     assert_equal 3, scoped_developers.size
   end
-  
+
   def test_scoped_find_limit_offset
     scoped_developers = Developer.with_scope(:find => { :limit => 3, :offset => 2 }) do
       Developer.find(:all, :order => 'id')
-    end    
+    end
     assert !scoped_developers.include?(developers(:david))
     assert !scoped_developers.include?(developers(:jamis))
     assert_equal 3, scoped_developers.size
-    
+
     # Test without scoped find conditions to ensure we get the whole thing
     developers = Developer.find(:all, :order => 'id')
     assert_equal Developer.count, developers.size
   end
 
-  def test_scoped_find_order   
-    # Test order in scope   
+  def test_scoped_find_order
+    # Test order in scope
     scoped_developers = Developer.with_scope(:find => { :limit => 1, :order => 'salary DESC' }) do
       Developer.find(:all)
-    end   
+    end
     assert_equal 'Jamis', scoped_developers.first.name
     assert scoped_developers.include?(developers(:jamis))
     # Test scope without order and order in find
     scoped_developers = Developer.with_scope(:find => { :limit => 1 }) do
       Developer.find(:all, :order => 'salary DESC')
-    end   
+    end
     # Test scope order + find order, find has priority
     scoped_developers = Developer.with_scope(:find => { :limit => 3, :order => 'id DESC' }) do
       Developer.find(:all, :order => 'salary ASC')
@@ -1634,11 +1634,11 @@ class BasicsTest < ActiveSupport::TestCase
     xml = topics(:first).to_xml(:indent => 0, :skip_instruct => true, :except => [:title, :replies_count])
     assert_equal "<topic>", xml.first(7)
     assert !xml.include?(%(<title>The First Topic</title>))
-    assert xml.include?(%(<author-name>David</author-name>))    
+    assert xml.include?(%(<author-name>David</author-name>))
 
     xml = topics(:first).to_xml(:indent => 0, :skip_instruct => true, :except => [:title, :author_name, :replies_count])
     assert !xml.include?(%(<title>The First Topic</title>))
-    assert !xml.include?(%(<author-name>David</author-name>))    
+    assert !xml.include?(%(<author-name>David</author-name>))
   end
 
   def test_to_xml_including_has_many_association
@@ -1658,7 +1658,7 @@ class BasicsTest < ActiveSupport::TestCase
     assert xml.include?(%(<topic-id type="integer">#{topics(:first).topic_id}</topic-id>)), xml
     assert xml.include?(%(<topic-id type="integer">#{topics(:second).topic_id}</topic-id>)), xml
   end
-  
+
   def test_array_to_xml_including_has_one_association
     xml = [ companies(:first_firm), companies(:rails_core) ].to_xml(:indent => 0, :skip_instruct => true, :include => :account)
     assert xml.include?(companies(:first_firm).account.to_xml(:indent => 0, :skip_instruct => true))
@@ -1679,7 +1679,7 @@ class BasicsTest < ActiveSupport::TestCase
     xml = companies(:second_client).to_xml(:indent => 0, :skip_instruct => true, :include => :firm)
     assert xml.include?("<firm>")
   end
-  
+
   def test_to_xml_including_multiple_associations
     xml = companies(:first_firm).to_xml(:indent => 0, :skip_instruct => true, :include => [ :clients, :account ])
     assert_equal "<firm>", xml.first(6)
@@ -1689,21 +1689,21 @@ class BasicsTest < ActiveSupport::TestCase
 
   def test_to_xml_including_multiple_associations_with_options
     xml = companies(:first_firm).to_xml(
-      :indent  => 0, :skip_instruct => true, 
+      :indent  => 0, :skip_instruct => true,
       :include => { :clients => { :only => :name } }
     )
-    
+
     assert_equal "<firm>", xml.first(6)
     assert xml.include?(%(<client><name>Summit</name></client>))
     assert xml.include?(%(<clients type="array"><client>))
   end
-  
+
   def test_to_xml_including_methods
     xml = Company.new.to_xml(:methods => :arbitrary_method, :skip_instruct => true)
     assert_equal "<company>", xml.first(9)
     assert xml.include?(%(<arbitrary-method>I am Jack's profound disappointment</arbitrary-method>))
   end
-  
+
   def test_to_xml_with_block
     value = "Rockin' the block"
     xml = Company.new.to_xml(:skip_instruct => true) do |xml|
@@ -1712,7 +1712,7 @@ class BasicsTest < ActiveSupport::TestCase
     assert_equal "<company>", xml.first(9)
     assert xml.include?(%(<arbitrary-element>#{value}</arbitrary-element>))
   end
-  
+
   def test_except_attributes
     assert_equal(
       %w( author_name type id approved replies_count bonus_time written_on content author_email_address parent_id last_read).sort,
@@ -1724,21 +1724,21 @@ class BasicsTest < ActiveSupport::TestCase
       topics(:first).attributes(:except => [ :title, :id, :type, :approved, :author_name ]).keys.sort
     )
   end
-  
+
   def test_include_attributes
     assert_equal(%w( title ), topics(:first).attributes(:only => :title).keys)
     assert_equal(%w( title author_name type id approved ).sort, topics(:first).attributes(:only => [ :title, :id, :type, :approved, :author_name ]).keys.sort)
   end
-  
+
   def test_type_name_with_module_should_handle_beginning
     assert_equal 'ActiveRecord::Person', ActiveRecord::Base.send(:type_name_with_module, 'Person')
     assert_equal '::Person', ActiveRecord::Base.send(:type_name_with_module, '::Person')
   end
-  
+
   def test_to_param_should_return_string
     assert_kind_of String, Client.find(:first).to_param
   end
-  
+
   def test_inspect_class
     assert_equal 'ActiveRecord::Base', ActiveRecord::Base.inspect
     assert_equal 'LoosePerson(abstract)', LoosePerson.inspect
@@ -1758,7 +1758,7 @@ class BasicsTest < ActiveSupport::TestCase
     assert_equal %(#<Topic id: 1>), Topic.find(:first, :select => 'id', :conditions => 'id = 1').inspect
     assert_equal %(#<Topic id: 1, title: "The First Topic">), Topic.find(:first, :select => 'id, title', :conditions => 'id = 1').inspect
   end
-  
+
   def test_inspect_class_without_table
     assert_equal "NonExistentTable(Table doesn't exist)", NonExistentTable.inspect
   end
@@ -1770,7 +1770,7 @@ class BasicsTest < ActiveSupport::TestCase
     assert_equal %("#{t.written_on.to_s(:db)}"), t.attribute_for_inspect(:written_on)
     assert_equal '"The First Topic Now Has A Title With\nNewlines And M..."', t.attribute_for_inspect(:title)
   end
-  
+
   def test_becomes
     assert_kind_of Reply, topics(:first).becomes(Reply)
     assert_equal "The First Topic", topics(:first).becomes(Reply).title
diff --git a/activerecord/test/binary_test.rb b/activerecord/test/cases/binary_test.rb
index f89660e4e1..f89660e4e1 100644
--- a/activerecord/test/binary_test.rb
+++ b/activerecord/test/cases/binary_test.rb
diff --git a/activerecord/test/calculations_test.rb b/activerecord/test/cases/calculations_test.rb
index bce84478b0..7bee644947 100644
--- a/activerecord/test/calculations_test.rb
+++ b/activerecord/test/cases/calculations_test.rb
@@ -79,7 +79,7 @@ class CalculationsTest < ActiveSupport::TestCase
   end
 
   def test_should_group_by_summed_field_having_condition
-    c = Account.sum(:credit_limit, :group => :firm_id, 
+    c = Account.sum(:credit_limit, :group => :firm_id,
                                    :having => 'sum(credit_limit) > 50')
     assert_nil        c[1]
     assert_equal 105, c[6]
@@ -92,22 +92,22 @@ class CalculationsTest < ActiveSupport::TestCase
     assert_equal 105,  c[companies(:rails_core)]
     assert_equal 60,   c[companies(:first_client)]
   end
-  
+
   def test_should_sum_field_with_conditions
     assert_equal 105, Account.sum(:credit_limit, :conditions => 'firm_id = 6')
   end
 
   def test_should_group_by_summed_field_with_conditions
-    c = Account.sum(:credit_limit, :conditions => 'firm_id > 1', 
+    c = Account.sum(:credit_limit, :conditions => 'firm_id > 1',
                                    :group => :firm_id)
     assert_nil        c[1]
     assert_equal 105, c[6]
     assert_equal 60,  c[2]
   end
-  
+
   def test_should_group_by_summed_field_with_conditions_and_having
-    c = Account.sum(:credit_limit, :conditions => 'firm_id > 1', 
-                                   :group => :firm_id, 
+    c = Account.sum(:credit_limit, :conditions => 'firm_id > 1',
+                                   :group => :firm_id,
                                    :having => 'sum(credit_limit) > 60')
     assert_nil        c[1]
     assert_equal 105, c[6]
@@ -120,19 +120,19 @@ class CalculationsTest < ActiveSupport::TestCase
     assert_equal 105, c[6]
     assert_equal 60,  c[2]
   end
-  
+
   def test_should_calculate_with_invalid_field
     assert_equal 6, Account.calculate(:count, '*')
     assert_equal 6, Account.calculate(:count, :all)
   end
-  
+
   def test_should_calculate_grouped_with_invalid_field
     c = Account.count(:all, :group => 'accounts.firm_id')
     assert_equal 1, c[1]
     assert_equal 2, c[6]
     assert_equal 1, c[2]
   end
-  
+
   def test_should_calculate_grouped_association_with_invalid_field
     c = Account.count(:all, :group => :firm)
     assert_equal 1, c[companies(:first_firm)]
@@ -159,11 +159,11 @@ class CalculationsTest < ActiveSupport::TestCase
       assert_equal 1, c.first.last
     end
   end
-  
+
   def test_should_not_modify_options_when_using_includes
     options = {:conditions => 'companies.id > 1', :include => :firm}
     options_copy = options.dup
-    
+
     Account.count(:all, options)
     assert_equal options_copy, options
   end
@@ -175,7 +175,7 @@ class CalculationsTest < ActiveSupport::TestCase
     assert_equal 3, c['CLIENT']
     assert_equal 2, c['FIRM']
   end
-  
+
   def test_should_calculate_grouped_by_function_with_table_alias
     c = Company.count(:all, :group => "UPPER(companies.#{QUOTED_TYPE})")
     assert_equal 2, c[nil]
@@ -183,7 +183,7 @@ class CalculationsTest < ActiveSupport::TestCase
     assert_equal 3, c['CLIENT']
     assert_equal 2, c['FIRM']
   end
-  
+
   def test_should_not_overshadow_enumerable_sum
     assert_equal 6, [1, 2, 3].sum(&:abs)
   end
@@ -215,32 +215,32 @@ class CalculationsTest < ActiveSupport::TestCase
         # empty options are valid
         Company.send(:validate_calculation_options, func)
         # these options are valid for all calculations
-        [:select, :conditions, :joins, :order, :group, :having, :distinct].each do |opt| 
+        [:select, :conditions, :joins, :order, :group, :having, :distinct].each do |opt|
           Company.send(:validate_calculation_options, func, opt => true)
         end
       end
-      
+
       # :include is only valid on :count
       Company.send(:validate_calculation_options, :count, :include => true)
     end
-    
+
     assert_raises(ArgumentError) { Company.send(:validate_calculation_options, :sum,   :foo => :bar) }
     assert_raises(ArgumentError) { Company.send(:validate_calculation_options, :count, :foo => :bar) }
   end
-  
+
   def test_should_count_selected_field_with_include
     assert_equal 6, Account.count(:distinct => true, :include => :firm)
     assert_equal 4, Account.count(:distinct => true, :include => :firm, :select => :credit_limit)
   end
-  
+
   def test_count_with_column_parameter
     assert_equal 5, Account.count(:firm_id)
   end
-  
+
   def test_count_with_column_and_options_parameter
     assert_equal 2, Account.count(:firm_id, :conditions => "credit_limit = 50")
   end
-  
+
   def test_count_with_no_parameters_isnt_deprecated
     assert_not_deprecated { Account.count }
   end
diff --git a/activerecord/test/callbacks_test.rb b/activerecord/test/cases/callbacks_test.rb
index 5461d8e110..50c5d4ea62 100644
--- a/activerecord/test/callbacks_test.rb
+++ b/activerecord/test/cases/callbacks_test.rb
@@ -56,7 +56,7 @@ class ParentDeveloper < ActiveRecord::Base
 end
 
 class ChildDeveloper < ParentDeveloper
-  
+
 end
 
 class RecursiveCallbackDeveloper < ActiveRecord::Base
@@ -361,7 +361,7 @@ class CallbacksTest < ActiveSupport::TestCase
     david = ImmutableDeveloper.find(1)
     assert !david.destroy
     assert_not_nil ImmutableDeveloper.find_by_id(1)
-  end  
+  end
 
   def test_zzz_callback_returning_false # must be run last since we modify CallbackDeveloper
     david = CallbackDeveloper.find(1)
@@ -384,17 +384,17 @@ class CallbacksTest < ActiveSupport::TestCase
       [ :before_validation, :returning_false  ]
     ], david.history
   end
-  
+
   def test_inheritence_of_callbacks
     parent = ParentDeveloper.new
     assert !parent.after_save_called
     parent.save
     assert parent.after_save_called
-    
+
     child = ChildDeveloper.new
     assert !child.after_save_called
     child.save
     assert child.after_save_called
   end
-  
+
 end
diff --git a/activerecord/test/class_inheritable_attributes_test.rb b/activerecord/test/cases/class_inheritable_attributes_test.rb
index 3a29a3befb..4f04f41e76 100644
--- a/activerecord/test/class_inheritable_attributes_test.rb
+++ b/activerecord/test/cases/class_inheritable_attributes_test.rb
@@ -24,7 +24,7 @@ class ClassInheritableAttributesTest < ActiveSupport::TestCase
     assert_equal [ :one, :two ], B.read_inheritable_attribute("first")
     assert_equal [ :three ], C.read_inheritable_attribute("first")
   end
-  
+
   def test_second_level
     assert_equal [ :one, :two, :four ], D.read_inheritable_attribute("first")
     assert_equal [ :one, :two ], B.read_inheritable_attribute("first")
diff --git a/activerecord/test/column_alias_test.rb b/activerecord/test/cases/column_alias_test.rb
index da4b66554a..da4b66554a 100644
--- a/activerecord/test/column_alias_test.rb
+++ b/activerecord/test/cases/column_alias_test.rb
diff --git a/activerecord/test/connection_test_firebird.rb b/activerecord/test/cases/connection_test_firebird.rb
index eb0222b66f..eb0222b66f 100644
--- a/activerecord/test/connection_test_firebird.rb
+++ b/activerecord/test/cases/connection_test_firebird.rb
diff --git a/activerecord/test/connection_test_mysql.rb b/activerecord/test/cases/connection_test_mysql.rb
index e49a326d2b..e49a326d2b 100644
--- a/activerecord/test/connection_test_mysql.rb
+++ b/activerecord/test/cases/connection_test_mysql.rb
diff --git a/activerecord/test/copy_table_test_sqlite.rb b/activerecord/test/cases/copy_table_test_sqlite.rb
index f4933d5362..ec58295cd1 100644
--- a/activerecord/test/copy_table_test_sqlite.rb
+++ b/activerecord/test/cases/copy_table_test_sqlite.rb
@@ -2,36 +2,36 @@ require 'abstract_unit'
 
 class CopyTableTest < ActiveSupport::TestCase
   fixtures :companies, :comments
-  
+
   def setup
     @connection = ActiveRecord::Base.connection
     class << @connection
       public :copy_table, :table_structure, :indexes
     end
   end
-  
+
   def test_copy_table(from = 'companies', to = 'companies2', options = {})
     assert_nothing_raised {copy_table(from, to, options)}
     assert_equal row_count(from), row_count(to)
-      
+
     if block_given?
       yield from, to, options
     else
       assert_equal column_names(from), column_names(to)
     end
-    
+
     @connection.drop_table(to) rescue nil
   end
-  
+
   def test_copy_table_renaming_column
-    test_copy_table('companies', 'companies2', 
+    test_copy_table('companies', 'companies2',
         :rename => {'client_of' => 'fan_of'}) do |from, to, options|
       expected = column_values(from, 'client_of')
       assert expected.any?, 'only nils in resultset; real values are needed'
       assert_equal expected, column_values(to, 'fan_of')
     end
   end
-  
+
   def test_copy_table_with_index
     test_copy_table('comments', 'comments_with_index') do
       @connection.add_index('comments_with_index', ['post_id', 'type'])
@@ -41,11 +41,11 @@ class CopyTableTest < ActiveSupport::TestCase
       end
     end
   end
-  
+
   def test_copy_table_without_primary_key
     test_copy_table('developers_projects', 'programmers_projects')
   end
-  
+
 protected
   def copy_table(from, to, options = {})
     @connection.copy_table(from, to, {:temporary => true}.merge(options))
@@ -54,7 +54,7 @@ protected
   def column_names(table)
     @connection.table_structure(table).map {|column| column['name']}
   end
-  
+
   def column_values(table, column)
     @connection.select_all("SELECT #{column} FROM #{table} ORDER BY id").map {|row| row[column]}
   end
@@ -62,7 +62,7 @@ protected
   def table_indexes_without_name(table)
     @connection.indexes('comments_with_index').delete(:name)
   end
-  
+
   def row_count(table)
     @connection.select_one("SELECT COUNT(*) AS count FROM #{table}")['count']
   end
diff --git a/activerecord/test/datatype_test_postgresql.rb b/activerecord/test/cases/datatype_test_postgresql.rb
index cd881bb498..5b882f7a2b 100644
--- a/activerecord/test/datatype_test_postgresql.rb
+++ b/activerecord/test/cases/datatype_test_postgresql.rb
@@ -43,10 +43,10 @@ class PostgresqlDataTypeTest < ActiveSupport::TestCase
 
     @connection.execute("INSERT INTO postgresql_network_addresses (cidr_address, inet_address, mac_address) VALUES('192.168.0/24', '172.16.1.254/32', '01:23:45:67:89:0a')")
     @first_network_address = PostgresqlNetworkAddress.find(1)
-    
+
     @connection.execute("INSERT INTO postgresql_bit_strings (bit_string, bit_string_varying) VALUES (B'00010101', X'15')")
     @first_bit_string = PostgresqlBitString.find(1)
-    
+
     @connection.execute("INSERT INTO postgresql_oids (obj_id) VALUES (1234)")
     @first_oid = PostgresqlOid.find(1)
   end
diff --git a/activerecord/test/date_time_test.rb b/activerecord/test/cases/date_time_test.rb
index 23b2757d2a..20020b24cc 100644
--- a/activerecord/test/date_time_test.rb
+++ b/activerecord/test/cases/date_time_test.rb
@@ -10,7 +10,7 @@ class DateTimeTest < ActiveSupport::TestCase
     task = Task.new
     task.starting = now
     task.save!
-    
+
     # check against Time.local_time, since some platforms will return a Time instead of a DateTime
     assert_equal Time.local_time(*time_values), Task.find(task.id).starting
   end
diff --git a/activerecord/test/default_test_firebird.rb b/activerecord/test/cases/default_test_firebird.rb
index 841027b175..841027b175 100644
--- a/activerecord/test/default_test_firebird.rb
+++ b/activerecord/test/cases/default_test_firebird.rb
diff --git a/activerecord/test/defaults_test.rb b/activerecord/test/cases/defaults_test.rb
index 8a5c8e0530..8a5c8e0530 100644
--- a/activerecord/test/defaults_test.rb
+++ b/activerecord/test/cases/defaults_test.rb
diff --git a/activerecord/test/deprecated_finder_test.rb b/activerecord/test/cases/deprecated_finder_test.rb
index 9c5a74cf02..9c5a74cf02 100755
--- a/activerecord/test/deprecated_finder_test.rb
+++ b/activerecord/test/cases/deprecated_finder_test.rb
diff --git a/activerecord/test/finder_test.rb b/activerecord/test/cases/finder_test.rb
index c0484d9e78..14f494776c 100644
--- a/activerecord/test/finder_test.rb
+++ b/activerecord/test/cases/finder_test.rb
@@ -145,13 +145,13 @@ class FinderTest < ActiveSupport::TestCase
     assert topic.attribute_present?("author_name")
     assert topic.respond_to?("author_name")
   end
-  
+
   def test_find_on_blank_conditions
     [nil, " ", [], {}].each do |blank|
       assert_nothing_raised { Topic.find(:first, :conditions => blank) }
     end
   end
-  
+
   def test_find_on_blank_bind_conditions
     [ [""], ["",{}] ].each do |blank|
       assert_nothing_raised { Topic.find(:first, :conditions => blank) }
@@ -337,7 +337,7 @@ class FinderTest < ActiveSupport::TestCase
     assert_equal topics(:first), Topic.find_by_title("The First Topic")
     assert_nil Topic.find_by_title("The First Topic!")
   end
-  
+
   def test_find_by_one_attribute_caches_dynamic_finder
     # ensure this test can run independently of order
     class << Topic; self; end.send(:remove_method, :find_by_title) if Topic.respond_to?(:find_by_title)
@@ -482,13 +482,13 @@ class FinderTest < ActiveSupport::TestCase
     assert_equal "38signals", sig38.name
     assert sig38.new_record?
   end
-  
+
   def test_find_or_initialize_from_one_attribute_should_set_attribute_even_when_protected
     c = Company.find_or_initialize_by_name_and_rating("Fortune 1000", 1000)
     assert_equal "Fortune 1000", c.name
     assert_equal 1000, c.rating
     assert c.valid?
-    assert c.new_record?    
+    assert c.new_record?
   end
 
   def test_find_or_create_from_one_attribute_should_set_attribute_even_when_protected
@@ -496,11 +496,11 @@ class FinderTest < ActiveSupport::TestCase
     assert_equal "Fortune 1000", c.name
     assert_equal 1000, c.rating
     assert c.valid?
-    assert !c.new_record?    
+    assert !c.new_record?
   end
 
   def test_dynamic_find_or_initialize_from_one_attribute_caches_method
-    class << Company; self; end.send(:remove_method, :find_or_initialize_by_name) if Company.respond_to?(:find_or_initialize_by_name)    
+    class << Company; self; end.send(:remove_method, :find_or_initialize_by_name) if Company.respond_to?(:find_or_initialize_by_name)
     assert !Company.respond_to?(:find_or_initialize_by_name)
     sig38 = Company.find_or_initialize_by_name("38signals")
     assert Company.respond_to?(:find_or_initialize_by_name)
diff --git a/activerecord/test/fixtures_test.rb b/activerecord/test/cases/fixtures_test.rb
index d836e456a2..51dbee6af3 100755
--- a/activerecord/test/fixtures_test.rb
+++ b/activerecord/test/cases/fixtures_test.rb
@@ -310,11 +310,11 @@ end
 
 class SetupTest < ActiveSupport::TestCase
   # fixtures :topics
-  
+
   def setup
     @first = true
   end
-  
+
   def test_nothing
   end
 end
@@ -324,7 +324,7 @@ class SetupSubclassTest < SetupTest
     super
     @second = true
   end
-  
+
   def test_subclassing_should_preserve_setups
     assert @first
     assert @second
diff --git a/activerecord/test/inheritance_test.rb b/activerecord/test/cases/inheritance_test.rb
index 0bba53de43..092503f279 100755
--- a/activerecord/test/inheritance_test.rb
+++ b/activerecord/test/cases/inheritance_test.rb
@@ -33,7 +33,7 @@ class InheritanceTest < ActiveSupport::TestCase
     assert Company.find(2).kind_of?(Client), "Summit should be a client"
     assert Client.find(2).kind_of?(Client), "Summit should be a client"
   end
-  
+
   def test_alt_inheritance_find
     switch_to_alt_inheritance_column
     test_inheritance_find
@@ -45,7 +45,7 @@ class InheritanceTest < ActiveSupport::TestCase
     assert companies[0].kind_of?(Firm), "37signals should be a firm"
     assert companies[1].kind_of?(Client), "Summit should be a client"
   end
-  
+
   def test_alt_inheritance_find_all
     switch_to_alt_inheritance_column
     test_inheritance_find_all
@@ -56,11 +56,11 @@ class InheritanceTest < ActiveSupport::TestCase
     firm = Firm.new
     firm.name = "Next Angle"
     firm.save
-    
+
     next_angle = Company.find(firm.id)
     assert next_angle.kind_of?(Firm), "Next Angle should be a firm"
   end
-  
+
   def test_alt_inheritance_save
     switch_to_alt_inheritance_column
     test_inheritance_save
@@ -72,7 +72,7 @@ class InheritanceTest < ActiveSupport::TestCase
     assert_equal 2, Firm.count
     assert_equal 3, Client.count
   end
-  
+
   def test_alt_inheritance_condition
     switch_to_alt_inheritance_column
     test_inheritance_condition
@@ -83,7 +83,7 @@ class InheritanceTest < ActiveSupport::TestCase
     assert_raises(ActiveRecord::RecordNotFound) { Firm.find(2) }
     assert_nothing_raised   { Firm.find(1) }
   end
-  
+
   def test_alt_finding_incorrect_type_data
     switch_to_alt_inheritance_column
     test_finding_incorrect_type_data
@@ -95,7 +95,7 @@ class InheritanceTest < ActiveSupport::TestCase
     assert_equal "I am a client", Client.find(:all).first.name
     assert_equal "37signals", Firm.find(:all).first.name
   end
-  
+
   def test_alt_update_all_within_inheritance
     switch_to_alt_inheritance_column
     test_update_all_within_inheritance
@@ -107,7 +107,7 @@ class InheritanceTest < ActiveSupport::TestCase
     assert_equal 0, Client.count
     assert_equal 2, Firm.count
   end
-  
+
   def test_alt_destroy_all_within_inheritance
     switch_to_alt_inheritance_column
     test_destroy_all_within_inheritance
@@ -119,7 +119,7 @@ class InheritanceTest < ActiveSupport::TestCase
     assert_kind_of Firm, Firm.find(:first, :conditions => "name = '37signals'")
     assert_nil Client.find(:first, :conditions => "name = '37signals'")
   end
-  
+
   def test_alt_find_first_within_inheritance
     switch_to_alt_inheritance_column
     test_find_first_within_inheritance
@@ -141,12 +141,12 @@ class InheritanceTest < ActiveSupport::TestCase
     test_complex_inheritance
     switch_to_default_inheritance_column
   end
-  
+
   def test_eager_load_belongs_to_something_inherited
     account = Account.find(1, :include => :firm)
     assert_not_nil account.instance_variable_get("@firm"), "nil proves eager load failed"
   end
-  
+
   def test_alt_eager_loading
     switch_to_alt_inheritance_column
     test_eager_load_belongs_to_something_inherited
diff --git a/activerecord/test/json_serialization_test.rb b/activerecord/test/cases/json_serialization_test.rb
index 49711f625b..49711f625b 100644
--- a/activerecord/test/json_serialization_test.rb
+++ b/activerecord/test/cases/json_serialization_test.rb
diff --git a/activerecord/test/lifecycle_test.rb b/activerecord/test/cases/lifecycle_test.rb
index 43a798525d..91c6b8cc43 100755
--- a/activerecord/test/lifecycle_test.rb
+++ b/activerecord/test/cases/lifecycle_test.rb
@@ -28,9 +28,9 @@ end
 
 class TopicaObserver < ActiveRecord::Observer
   observe :topic
-  
+
   attr_reader :topic
-  
+
   def after_find(topic)
     @topic = topic
   end
@@ -38,7 +38,7 @@ end
 
 class TopicObserver < ActiveRecord::Observer
   attr_reader :topic
-  
+
   def after_find(topic)
     @topic = topic
   end
diff --git a/activerecord/test/locking_test.rb b/activerecord/test/cases/locking_test.rb
index 95bd517e76..da2b594c5d 100644
--- a/activerecord/test/locking_test.rb
+++ b/activerecord/test/cases/locking_test.rb
@@ -34,7 +34,7 @@ class OptimisticLockingTest < ActiveSupport::TestCase
 
     assert_raises(ActiveRecord::StaleObjectError) { p2.save! }
   end
-  
+
   def test_lock_repeating
     p1 = Person.find(1)
     p2 = Person.find(1)
@@ -64,7 +64,7 @@ class OptimisticLockingTest < ActiveSupport::TestCase
 
     assert_raises(ActiveRecord::StaleObjectError) { p2.save! }
   end
-  
+
   def test_lock_new_with_nil
     p1 = Person.new(:first_name => 'anika')
     p1.save!
@@ -72,7 +72,7 @@ class OptimisticLockingTest < ActiveSupport::TestCase
     p1.save!
     assert_equal 1, p1.lock_version
   end
-    
+
 
   def test_lock_column_name_existing
     t1 = LegacyThing.find(1)
diff --git a/activerecord/test/method_scoping_test.rb b/activerecord/test/cases/method_scoping_test.rb
index 655308f4a2..00304ba5cf 100644
--- a/activerecord/test/method_scoping_test.rb
+++ b/activerecord/test/cases/method_scoping_test.rb
@@ -7,7 +7,7 @@ require 'fixtures/category'
 
 class MethodScopingTest < ActiveSupport::TestCase
   fixtures :developers, :projects, :comments, :posts
-  
+
   def test_set_conditions
     Developer.with_scope(:find => { :conditions => 'just a test...' }) do
       assert_equal 'just a test...', Developer.send(:current_scoped_methods)[:find][:conditions]
@@ -19,46 +19,46 @@ class MethodScopingTest < ActiveSupport::TestCase
       assert_nothing_raised { Developer.find(1) }
     end
   end
-  
+
   def test_scoped_find_first
     Developer.with_scope(:find => { :conditions => "salary = 100000" }) do
       assert_equal Developer.find(10), Developer.find(:first, :order => 'name')
     end
   end
-  
+
   def test_scoped_find_combines_conditions
     Developer.with_scope(:find => { :conditions => "salary = 9000" }) do
       assert_equal developers(:poor_jamis), Developer.find(:first, :conditions => "name = 'Jamis'")
     end
   end
-  
+
   def test_scoped_find_sanitizes_conditions
     Developer.with_scope(:find => { :conditions => ['salary = ?', 9000] }) do
       assert_equal developers(:poor_jamis), Developer.find(:first)
-    end  
+    end
   end
-  
+
   def test_scoped_find_combines_and_sanitizes_conditions
     Developer.with_scope(:find => { :conditions => ['salary = ?', 9000] }) do
       assert_equal developers(:poor_jamis), Developer.find(:first, :conditions => ['name = ?', 'Jamis'])
-    end  
+    end
   end
-  
+
   def test_scoped_find_all
     Developer.with_scope(:find => { :conditions => "name = 'David'" }) do
       assert_equal [developers(:david)], Developer.find(:all)
-    end      
+    end
   end
-  
+
   def test_scoped_count
     Developer.with_scope(:find => { :conditions => "name = 'David'" }) do
       assert_equal 1, Developer.count
-    end        
+    end
 
     Developer.with_scope(:find => { :conditions => 'salary = 100000' }) do
       assert_equal 8, Developer.count
       assert_equal 1, Developer.count(:conditions => "name LIKE 'fixture_1%'")
-    end        
+    end
   end
 
   def test_scoped_find_include
@@ -70,7 +70,7 @@ class MethodScopingTest < ActiveSupport::TestCase
     assert !scoped_developers.include?(developers(:jamis))
     assert_equal 1, scoped_developers.size
   end
-  
+
   def test_scoped_count_include
     # with the include, will retrieve only developers for the given project
     Developer.with_scope(:find => { :include => :projects }) do
@@ -184,7 +184,7 @@ class NestedScopingTest < ActiveSupport::TestCase
         assert_nothing_raised { Developer.find(1) }
         assert_equal('David', Developer.find(:first).name)
       end
-    end  
+    end
   end
 
   def test_nested_scoped_find_merged_include
@@ -194,31 +194,31 @@ class NestedScopingTest < ActiveSupport::TestCase
         assert_equal 1, Developer.instance_eval('current_scoped_methods')[:find][:include].length
         assert_equal('David', Developer.find(:first).name)
       end
-    end  
-    
+    end
+
     # the nested scope doesn't remove the first :include
     Developer.with_scope(:find => { :include => :projects, :conditions => "projects.id = 2" }) do
       Developer.with_scope(:find => { :include => [] }) do
         assert_equal 1, Developer.instance_eval('current_scoped_methods')[:find][:include].length
         assert_equal('David', Developer.find(:first).name)
       end
-    end  
-    
+    end
+
     # mixing array and symbol include's will merge correctly
     Developer.with_scope(:find => { :include => [:projects], :conditions => "projects.id = 2" }) do
       Developer.with_scope(:find => { :include => :projects }) do
         assert_equal 1, Developer.instance_eval('current_scoped_methods')[:find][:include].length
         assert_equal('David', Developer.find(:first).name)
       end
-    end  
+    end
   end
-  
+
   def test_nested_scoped_find_replace_include
     Developer.with_scope(:find => { :include => :projects }) do
       Developer.with_exclusive_scope(:find => { :include => [] }) do
         assert_equal 0, Developer.instance_eval('current_scoped_methods')[:find][:include].length
       end
-    end  
+    end
   end
 
   def test_three_level_nested_exclusive_scoped_find
@@ -315,11 +315,11 @@ end
 
 class HasManyScopingTest< ActiveSupport::TestCase
   fixtures :comments, :posts
-  
+
   def setup
     @welcome = Post.find(1)
   end
-  
+
   def test_forwarding_of_static_methods
     assert_equal 'a comment...', Comment.what_are_you
     assert_equal 'a comment...', @welcome.comments.what_are_you
@@ -329,7 +329,7 @@ class HasManyScopingTest< ActiveSupport::TestCase
     assert_equal 4, Comment.search_by_type('Comment').size
     assert_equal 2, @welcome.comments.search_by_type('Comment').size
   end
-  
+
   def test_forwarding_to_dynamic_finders
     assert_equal 4, Comment.find_all_by_type('Comment').size
     assert_equal 2, @welcome.comments.find_all_by_type('Comment').size
diff --git a/activerecord/test/migration_test.rb b/activerecord/test/cases/migration_test.rb
index f98f094fea..c349f1cb1b 100644
--- a/activerecord/test/migration_test.rb
+++ b/activerecord/test/cases/migration_test.rb
@@ -24,7 +24,7 @@ if ActiveRecord::Base.connection.supports_migrations?
 
   class MigrationTest < ActiveSupport::TestCase
     self.use_transactional_fixtures = false
-    
+
     fixtures :people
 
     def setup
@@ -80,7 +80,7 @@ if ActiveRecord::Base.connection.supports_migrations?
         assert_nothing_raised { Person.connection.add_index("people", ["key"], :name => "key_idx", :unique => true) }
         assert_nothing_raised { Person.connection.remove_index("people", :name => "key_idx", :unique => true) }
       end
-      
+
       # Sybase adapter does not support indexes on :boolean columns
       # OpenBase does not have named indexes.  You must specify a single column
       unless current_adapter?(:SybaseAdapter, :OpenBaseAdapter)
@@ -201,8 +201,8 @@ if ActiveRecord::Base.connection.supports_migrations?
       Person.connection.create_table :testings do |t|
         t.column :foo, :string
       end
-      
-      con = Person.connection     
+
+      con = Person.connection
       Person.connection.enable_identity_insert("testings", true) if current_adapter?(:SybaseAdapter)
       Person.connection.execute "insert into testings (#{con.quote_column_name('id')}, #{con.quote_column_name('foo')}) values (1, 'hello')"
       Person.connection.enable_identity_insert("testings", false) if current_adapter?(:SybaseAdapter)
@@ -306,11 +306,11 @@ if ActiveRecord::Base.connection.supports_migrations?
 
       # Test for 30 significent digits (beyond the 16 of float), 10 of them
       # after the decimal place.
-     
+
       unless current_adapter?(:SQLite3Adapter)
         assert_equal BigDecimal.new("0012345678901234567890.0123456789"), bob.wealth
       end
-      
+
       assert_equal true, bob.male?
 
       assert_equal String, bob.first_name.class
@@ -346,7 +346,7 @@ if ActiveRecord::Base.connection.supports_migrations?
         ActiveRecord::Migration.add_column :people, :intelligence_quotient, :tinyint
         Person.reset_column_information
         Person.create :intelligence_quotient => 300
-        jonnyg = Person.find(:first) 
+        jonnyg = Person.find(:first)
         assert_equal 127, jonnyg.intelligence_quotient
         jonnyg.destroy
       ensure
@@ -439,7 +439,7 @@ if ActiveRecord::Base.connection.supports_migrations?
         Person.connection.add_column("people", "first_name", :string) rescue nil
       end
     end
-    
+
     def test_rename_column_with_an_index
       ActiveRecord::Base.connection.create_table(:hats) do |table|
         table.column :hat_name, :string, :limit => 100
@@ -482,7 +482,7 @@ if ActiveRecord::Base.connection.supports_migrations?
       assert_nothing_raised do
         Topic.connection.change_column "topics", "written_on", :datetime, :null => false
         Topic.reset_column_information
-        
+
         Topic.connection.change_column "topics", "written_on", :datetime, :null => false
         Topic.reset_column_information
       end
@@ -496,7 +496,7 @@ if ActiveRecord::Base.connection.supports_migrations?
         ActiveRecord::Base.connection.rename_table :octopuses, :octopi
 
         # Using explicit id in insert for compatibility across all databases
-        con = ActiveRecord::Base.connection     
+        con = ActiveRecord::Base.connection
         con.enable_identity_insert("octopi", true) if current_adapter?(:SybaseAdapter)
         assert_nothing_raised { con.execute "INSERT INTO octopi (#{con.quote_column_name('id')}, #{con.quote_column_name('url')}) VALUES (1, 'http://www.foreverflying.com/octopus-black7.jpg')" }
         con.enable_identity_insert("octopi", false) if current_adapter?(:SybaseAdapter)
@@ -508,9 +508,9 @@ if ActiveRecord::Base.connection.supports_migrations?
         ActiveRecord::Base.connection.drop_table :octopi rescue nil
       end
     end
-    
+
     def test_change_column_nullability
-      Person.delete_all 
+      Person.delete_all
       Person.connection.add_column "people", "funny", :boolean
       Person.reset_column_information
       assert Person.columns_hash["funny"].null, "Column 'funny' must initially allow nulls"
@@ -528,11 +528,11 @@ if ActiveRecord::Base.connection.supports_migrations?
           t.column :url, :string
         end
         ActiveRecord::Base.connection.add_index :octopuses, :url
-        
+
         ActiveRecord::Base.connection.rename_table :octopuses, :octopi
 
         # Using explicit id in insert for compatibility across all databases
-        con = ActiveRecord::Base.connection     
+        con = ActiveRecord::Base.connection
         con.enable_identity_insert("octopi", true) if current_adapter?(:SybaseAdapter)
         assert_nothing_raised { con.execute "INSERT INTO octopi (#{con.quote_column_name('id')}, #{con.quote_column_name('url')}) VALUES (1, 'http://www.foreverflying.com/octopus-black7.jpg')" }
         con.enable_identity_insert("octopi", false) if current_adapter?(:SybaseAdapter)
@@ -564,12 +564,12 @@ if ActiveRecord::Base.connection.supports_migrations?
       assert new_columns.find { |c| c.name == 'approved' and c.type == :boolean and c.default == false }
       assert_nothing_raised { Topic.connection.change_column :topics, :approved, :boolean, :default => true }
     end
-    
+
     def test_change_column_with_nil_default
       Person.connection.add_column "people", "contributor", :boolean, :default => true
       Person.reset_column_information
       assert Person.new.contributor?
-      
+
       assert_nothing_raised { Person.connection.change_column "people", "contributor", :boolean, :default => nil }
       Person.reset_column_information
       assert !Person.new.contributor?
@@ -589,7 +589,7 @@ if ActiveRecord::Base.connection.supports_migrations?
     ensure
       Person.connection.remove_column("people", "administrator") rescue nil
     end
-    
+
     def test_change_column_default
       Person.connection.change_column_default "people", "first_name", "Tester"
       Person.reset_column_information
@@ -618,8 +618,8 @@ if ActiveRecord::Base.connection.supports_migrations?
       assert !Reminder.table_exists?
 
       WeNeedReminders.up
-      
-      assert Reminder.create("content" => "hello world", "remind_at" => Time.now)  
+
+      assert Reminder.create("content" => "hello world", "remind_at" => Time.now)
       assert_equal "hello world", Reminder.find(:first).content
 
       WeNeedReminders.down
@@ -852,7 +852,7 @@ if ActiveRecord::Base.connection.supports_migrations?
       columns = Person.connection.columns(:binary_testings)
       data_column = columns.detect { |c| c.name == "data" }
 
-      if current_adapter?(:MysqlAdapter)      
+      if current_adapter?(:MysqlAdapter)
         assert_equal '', data_column.default
       else
         assert_nil data_column.default
@@ -870,12 +870,12 @@ if ActiveRecord::Base.connection.supports_migrations?
     def test_migrator_with_missing_version_numbers
       ActiveRecord::Migrator.migrate(File.dirname(__FILE__) + '/fixtures/migrations_with_missing_versions/', 500)
       assert !Person.column_methods_hash.include?(:middle_name)
-    	assert_equal 4, ActiveRecord::Migrator.current_version
-			
+	assert_equal 4, ActiveRecord::Migrator.current_version
+
 			ActiveRecord::Migrator.migrate(File.dirname(__FILE__) + '/fixtures/migrations_with_missing_versions/', 2)
 			Person.reset_column_information
 			assert !Reminder.table_exists?
-      assert Person.column_methods_hash.include?(:last_name)			
+      assert Person.column_methods_hash.include?(:last_name)
 			assert_equal 2, ActiveRecord::Migrator.current_version
     end
 
@@ -925,7 +925,7 @@ if ActiveRecord::Base.connection.supports_migrations?
           t.references :customer
         end
       end
- 
+
       def test_references_column_type_with_polymorphic_adds_type
         with_new_table do |t|
           t.expects(:column).with('taggable_type', :string, {})
@@ -933,7 +933,7 @@ if ActiveRecord::Base.connection.supports_migrations?
           t.references :taggable, :polymorphic => true
         end
       end
-      
+
       def test_references_column_type_with_polymorphic_and_options_null_is_false_adds_table_flag
         with_new_table do |t|
           t.expects(:column).with('taggable_type', :string, {:null => false})
@@ -941,14 +941,14 @@ if ActiveRecord::Base.connection.supports_migrations?
           t.references :taggable, :polymorphic => true, :null => false
         end
       end
-      
+
       def test_belongs_to_works_like_references
         with_new_table do |t|
           t.expects(:column).with('customer_id', :integer, {})
           t.belongs_to :customer
         end
       end
-      
+
       def test_timestamps_creates_updated_at_and_created_at
         with_new_table do |t|
           t.expects(:column).with(:created_at, :datetime)
@@ -956,7 +956,7 @@ if ActiveRecord::Base.connection.supports_migrations?
           t.timestamps
         end
       end
-      
+
       def test_integer_creates_integer_column
         with_new_table do |t|
           t.expects(:column).with(:foo, 'integer', {})
@@ -964,7 +964,7 @@ if ActiveRecord::Base.connection.supports_migrations?
           t.integer :foo, :bar
         end
       end
-      
+
       def test_string_creates_string_column
         with_new_table do |t|
           t.expects(:column).with(:foo, 'string', {})
@@ -972,7 +972,7 @@ if ActiveRecord::Base.connection.supports_migrations?
           t.string :foo, :bar
         end
       end
-      
+
       protected
       def with_new_table
         Person.connection.create_table :delete_me do |t|
@@ -981,8 +981,7 @@ if ActiveRecord::Base.connection.supports_migrations?
       ensure
         Person.connection.drop_table :delete_me rescue nil
       end
-      
+
     end # SexyMigrationsTest
   end # uses_mocha
 end
-
diff --git a/activerecord/test/migration_test_firebird.rb b/activerecord/test/cases/migration_test_firebird.rb
index 5c7dbd7a35..5c7dbd7a35 100644
--- a/activerecord/test/migration_test_firebird.rb
+++ b/activerecord/test/cases/migration_test_firebird.rb
diff --git a/activerecord/test/mixin_test.rb b/activerecord/test/cases/mixin_test.rb
index 1bf8764d7e..0823ffddd6 100644
--- a/activerecord/test/mixin_test.rb
+++ b/activerecord/test/cases/mixin_test.rb
@@ -7,7 +7,7 @@ end
 class Time
   @@forced_now_time = nil
   cattr_accessor :forced_now_time
-  
+
   class << self
     def now_with_forcing
       if @@forced_now_time
@@ -23,11 +23,11 @@ end
 
 class TouchTest < ActiveSupport::TestCase
   fixtures :mixins
-  
+
   def setup
     Time.forced_now_time = Time.now
   end
-  
+
   def teardown
     Time.forced_now_time = nil
   end
@@ -36,7 +36,7 @@ class TouchTest < ActiveSupport::TestCase
     five_minutes_ago = 5.minutes.ago
     Time.forced_now_time = five_minutes_ago
     assert_equal five_minutes_ago, Time.now
-    
+
     Time.forced_now_time = nil
     assert_not_equal five_minutes_ago, Time.now
   end
diff --git a/activerecord/test/modules_test.rb b/activerecord/test/cases/modules_test.rb
index 7e4d0f10bc..cced0bb895 100644
--- a/activerecord/test/modules_test.rb
+++ b/activerecord/test/cases/modules_test.rb
@@ -15,7 +15,7 @@ class ModulesTest < ActiveSupport::TestCase
     project.developers << MyApplication::Business::Developer.create("name" => "John")
     assert "John", project.developers.last.name
   end
-  
+
   def test_associations_spanning_cross_modules
     account = MyApplication::Billing::Account.find(:first, :order => 'id')
     assert_kind_of MyApplication::Business::Firm, account.firm
@@ -24,11 +24,11 @@ class ModulesTest < ActiveSupport::TestCase
     assert_kind_of MyApplication::Billing::Nested::Firm, account.nested_qualified_billing_firm
     assert_kind_of MyApplication::Billing::Nested::Firm, account.nested_unqualified_billing_firm
   end
-  
+
   def test_find_account_and_include_company
     account = MyApplication::Billing::Account.find(1, :include => :firm)
     assert_kind_of MyApplication::Business::Firm, account.instance_variable_get('@firm')
     assert_kind_of MyApplication::Business::Firm, account.firm
   end
-  
+
 end
diff --git a/activerecord/test/multiple_db_test.rb b/activerecord/test/cases/multiple_db_test.rb
index 5d64a3efaa..5d64a3efaa 100644
--- a/activerecord/test/multiple_db_test.rb
+++ b/activerecord/test/cases/multiple_db_test.rb
diff --git a/activerecord/test/pk_test.rb b/activerecord/test/cases/pk_test.rb
index 9566fc646d..a9e9150f23 100644
--- a/activerecord/test/pk_test.rb
+++ b/activerecord/test/cases/pk_test.rb
@@ -65,7 +65,7 @@ class PrimaryKeysTest < ActiveSupport::TestCase
   def test_find_with_more_than_one_string_key
     assert_equal 2, Subscriber.find(subscribers(:first).nick, subscribers(:second).nick).length
   end
-  
+
   def test_primary_key_prefix
     ActiveRecord::Base.primary_key_prefix_type = :table_name
     Topic.reset_primary_key
@@ -79,7 +79,7 @@ class PrimaryKeysTest < ActiveSupport::TestCase
     Topic.reset_primary_key
     assert_equal "id", Topic.primary_key
   end
-  
+
   def test_delete_should_quote_pkey
     assert_nothing_raised { MixedCaseMonkey.delete(1) }
   end
diff --git a/activerecord/test/query_cache_test.rb b/activerecord/test/cases/query_cache_test.rb
index 242223161c..242223161c 100644
--- a/activerecord/test/query_cache_test.rb
+++ b/activerecord/test/cases/query_cache_test.rb
diff --git a/activerecord/test/readonly_test.rb b/activerecord/test/cases/readonly_test.rb
index 6bac42e468..5674a4b442 100755
--- a/activerecord/test/readonly_test.rb
+++ b/activerecord/test/cases/readonly_test.rb
@@ -71,13 +71,13 @@ class ReadOnlyTest < ActiveSupport::TestCase
   end
 
   def test_readonly_scoping
-    Post.with_scope(:find => { :conditions => '1=1' }) do 
+    Post.with_scope(:find => { :conditions => '1=1' }) do
       assert !Post.find(1).readonly?
       assert Post.find(1, :readonly => true).readonly?
       assert !Post.find(1, :readonly => false).readonly?
     end
 
-    Post.with_scope(:find => { :joins => '   ' }) do 
+    Post.with_scope(:find => { :joins => '   ' }) do
       assert !Post.find(1).readonly?
       assert Post.find(1, :readonly => true).readonly?
       assert !Post.find(1, :readonly => false).readonly?
@@ -86,7 +86,7 @@ class ReadOnlyTest < ActiveSupport::TestCase
     # Oracle barfs on this because the join includes unqualified and
     # conflicting column names
     unless current_adapter?(:OracleAdapter)
-      Post.with_scope(:find => { :joins => ', developers' }) do 
+      Post.with_scope(:find => { :joins => ', developers' }) do
         assert Post.find(1).readonly?
         assert Post.find(1, :readonly => true).readonly?
         assert !Post.find(1, :readonly => false).readonly?
diff --git a/activerecord/test/reflection_test.rb b/activerecord/test/cases/reflection_test.rb
index a2dab89732..7790747cea 100644
--- a/activerecord/test/reflection_test.rb
+++ b/activerecord/test/cases/reflection_test.rb
@@ -45,7 +45,7 @@ class ReflectionTest < ActiveSupport::TestCase
     assert_equal :string, @first.column_for_attribute("title").type
     assert_equal 255, @first.column_for_attribute("title").limit
   end
-  
+
   def test_column_null_not_null
     subscriber = Subscriber.find(:first)
     assert subscriber.column_for_attribute("name").null
@@ -87,7 +87,7 @@ class ReflectionTest < ActiveSupport::TestCase
     assert_equal reflection_for_address, Customer.reflect_on_aggregation(:address)
 
     assert_equal Address, Customer.reflect_on_aggregation(:address).klass
-    
+
     assert_equal Money, Customer.reflect_on_aggregation(:balance).klass
   end
 
@@ -157,7 +157,7 @@ class ReflectionTest < ActiveSupport::TestCase
       :class_name => 'Nested::Firm',
       :table_name => 'companies'
   end
-  
+
   def test_reflection_of_all_associations
     assert_equal 17, Firm.reflect_on_all_associations.size
     assert_equal 15, Firm.reflect_on_all_associations(:has_many).size
diff --git a/activerecord/test/reserved_word_test_mysql.rb b/activerecord/test/cases/reserved_word_test_mysql.rb
index 58398f04e2..0600c9460e 100644
--- a/activerecord/test/reserved_word_test_mysql.rb
+++ b/activerecord/test/cases/reserved_word_test_mysql.rb
@@ -141,7 +141,7 @@ class MysqlReservedWordTest < ActiveSupport::TestCase
     assert_nothing_raised { Group.table_exists? }
     assert_nothing_raised { Group.columns }
   end
-  
+
   # Calculations
   def test_calculations_work_with_reserved_words
     assert_nothing_raised { Group.count }
diff --git a/activerecord/test/schema_authorization_test_postgresql.rb b/activerecord/test/cases/schema_authorization_test_postgresql.rb
index 89044deb16..d42611b515 100644
--- a/activerecord/test/schema_authorization_test_postgresql.rb
+++ b/activerecord/test/cases/schema_authorization_test_postgresql.rb
@@ -28,7 +28,7 @@ class SchemaAuthorizationTest < ActiveSupport::TestCase
   end
 
   def teardown
-    set_session_auth 
+    set_session_auth
     @connection.execute "RESET search_path"
     USERS.each do |u|
       @connection.execute "DROP SCHEMA #{u} CASCADE"
diff --git a/activerecord/test/schema_dumper_test.rb b/activerecord/test/cases/schema_dumper_test.rb
index 390181af8e..2b7226ec3b 100644
--- a/activerecord/test/schema_dumper_test.rb
+++ b/activerecord/test/cases/schema_dumper_test.rb
@@ -11,14 +11,14 @@ if ActiveRecord::Base.connection.respond_to?(:tables)
       ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, stream)
       stream.string
     end
-    
+
     def test_schema_dump
       output = standard_dump
       assert_match %r{create_table "accounts"}, output
       assert_match %r{create_table "authors"}, output
       assert_no_match %r{create_table "schema_info"}, output
     end
-    
+
     def test_schema_dump_excludes_sqlite_sequence
       output = standard_dump
       assert_no_match %r{create_table "sqlite_sequence"}, output
@@ -41,7 +41,7 @@ if ActiveRecord::Base.connection.respond_to?(:tables)
       column_definition_lines.each do |column_set|
         next if column_set.empty?
 
-        lengths = column_set.map do |column| 
+        lengths = column_set.map do |column|
           if match = column.match(/t\.(?:integer|decimal|float|datetime|timestamp|time|date|text|binary|string|boolean)\s+"/)
             match[0].length
           end
@@ -50,7 +50,7 @@ if ActiveRecord::Base.connection.respond_to?(:tables)
         assert_equal 1, lengths.uniq.length
       end
     end
-    
+
     def test_arguments_line_up
       column_definition_lines.each do |column_set|
         assert_line_up(column_set, /:default => /)
@@ -58,15 +58,15 @@ if ActiveRecord::Base.connection.respond_to?(:tables)
         assert_line_up(column_set, /:null => /)
       end
     end
-    
+
     def test_no_dump_errors
       output = standard_dump
       assert_no_match %r{\# Could not dump table}, output
     end
-    
+
     def test_schema_dump_includes_not_null_columns
       stream = StringIO.new
-      
+
       ActiveRecord::SchemaDumper.ignore_tables = [/^[^r]/]
       ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, stream)
       output = stream.string
@@ -75,8 +75,8 @@ if ActiveRecord::Base.connection.respond_to?(:tables)
 
     def test_schema_dump_with_string_ignored_table
       stream = StringIO.new
-      
-      ActiveRecord::SchemaDumper.ignore_tables = ['accounts']      
+
+      ActiveRecord::SchemaDumper.ignore_tables = ['accounts']
       ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, stream)
       output = stream.string
       assert_no_match %r{create_table "accounts"}, output
@@ -87,8 +87,8 @@ if ActiveRecord::Base.connection.respond_to?(:tables)
 
     def test_schema_dump_with_regexp_ignored_table
       stream = StringIO.new
-      
-      ActiveRecord::SchemaDumper.ignore_tables = [/^account/]      
+
+      ActiveRecord::SchemaDumper.ignore_tables = [/^account/]
       ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, stream)
       output = stream.string
       assert_no_match %r{create_table "accounts"}, output
@@ -98,8 +98,8 @@ if ActiveRecord::Base.connection.respond_to?(:tables)
 
 
     def test_schema_dump_illegal_ignored_table_value
-      stream = StringIO.new      
-      ActiveRecord::SchemaDumper.ignore_tables = [5]      
+      stream = StringIO.new
+      ActiveRecord::SchemaDumper.ignore_tables = [5]
       assert_raise(StandardError) do
         ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, stream)
       end
@@ -120,7 +120,7 @@ if ActiveRecord::Base.connection.respond_to?(:tables)
     end
 
     def test_schema_dump_includes_decimal_options
-      stream = StringIO.new      
+      stream = StringIO.new
       ActiveRecord::SchemaDumper.ignore_tables = [/^[^n]/]
       ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, stream)
       output = stream.string
diff --git a/activerecord/test/schema_test_postgresql.rb b/activerecord/test/cases/schema_test_postgresql.rb
index c38d6c9253..c38d6c9253 100644
--- a/activerecord/test/schema_test_postgresql.rb
+++ b/activerecord/test/cases/schema_test_postgresql.rb
diff --git a/activerecord/test/serialization_test.rb b/activerecord/test/cases/serialization_test.rb
index 61756999ed..e14fa02780 100644
--- a/activerecord/test/serialization_test.rb
+++ b/activerecord/test/cases/serialization_test.rb
@@ -3,7 +3,7 @@ require 'fixtures/contact'
 
 class SerializationTest < ActiveSupport::TestCase
   FORMATS = [ :xml, :json ]
-  
+
   def setup
     @contact_attributes = {
       :name        => 'aaron stack',
@@ -16,12 +16,12 @@ class SerializationTest < ActiveSupport::TestCase
 
     @contact = Contact.new(@contact_attributes)
   end
-  
+
   def test_serialize_should_be_reversible
     for format in FORMATS
       @serialized = Contact.new.send("to_#{format}")
       contact = Contact.new.send("from_#{format}", @serialized)
-      
+
       assert_equal @contact_attributes.keys.collect(&:to_s).sort, contact.attributes.keys.collect(&:to_s).sort, "For #{format}"
     end
   end
diff --git a/activerecord/test/synonym_test_oracle.rb b/activerecord/test/cases/synonym_test_oracle.rb
index 2eff36b097..c053bacb69 100644
--- a/activerecord/test/synonym_test_oracle.rb
+++ b/activerecord/test/cases/synonym_test_oracle.rb
@@ -13,5 +13,5 @@ class TestOracleSynonym < ActiveSupport::TestCase
     subject = Subject.new
     assert_equal(topic.attributes, subject.attributes)
   end
-  
+
 end
diff --git a/activerecord/test/table_name_test_sqlserver.rb b/activerecord/test/cases/table_name_test_sqlserver.rb
index f52a3da5fb..f52a3da5fb 100644
--- a/activerecord/test/table_name_test_sqlserver.rb
+++ b/activerecord/test/cases/table_name_test_sqlserver.rb
diff --git a/activerecord/test/threaded_connections_test.rb b/activerecord/test/cases/threaded_connections_test.rb
index 85cb1d5154..ec90df5294 100644
--- a/activerecord/test/threaded_connections_test.rb
+++ b/activerecord/test/cases/threaded_connections_test.rb
@@ -13,7 +13,7 @@ unless %w(FrontBase).include? ActiveRecord::Base.connection.adapter_name
     @connections = []
     @allow_concurrency = ActiveRecord::Base.allow_concurrency
   end
-  
+
   def teardown
     # clear the connection cache
     ActiveRecord::Base.send(:clear_all_cached_connections!)
@@ -22,11 +22,11 @@ unless %w(FrontBase).include? ActiveRecord::Base.connection.adapter_name
     # reestablish old connection
     ActiveRecord::Base.establish_connection(@connection)
   end
-  
+
   def gather_connections(use_threaded_connections)
     ActiveRecord::Base.allow_concurrency = use_threaded_connections
     ActiveRecord::Base.establish_connection(@connection)
-    
+
       5.times do
         Thread.new do
           Topic.find :first
diff --git a/activerecord/test/transactions_test.rb b/activerecord/test/cases/transactions_test.rb
index f36ee3f4bb..f36ee3f4bb 100644
--- a/activerecord/test/transactions_test.rb
+++ b/activerecord/test/cases/transactions_test.rb
diff --git a/activerecord/test/unconnected_test.rb b/activerecord/test/cases/unconnected_test.rb
index 6f475f8364..6f475f8364 100755
--- a/activerecord/test/unconnected_test.rb
+++ b/activerecord/test/cases/unconnected_test.rb
diff --git a/activerecord/test/validations_test.rb b/activerecord/test/cases/validations_test.rb
index daec199be1..daec199be1 100755
--- a/activerecord/test/validations_test.rb
+++ b/activerecord/test/cases/validations_test.rb
diff --git a/activerecord/test/xml_serialization_test.rb b/activerecord/test/cases/xml_serialization_test.rb
index 2db75fad46..2db75fad46 100644
--- a/activerecord/test/xml_serialization_test.rb
+++ b/activerecord/test/cases/xml_serialization_test.rb
diff --git a/activerecord/test/connections/native_db2/connection.rb b/activerecord/test/connections/native_db2/connection.rb
index 921ac28109..324315d2c8 100644
--- a/activerecord/test/connections/native_db2/connection.rb
+++ b/activerecord/test/connections/native_db2/connection.rb
@@ -1,5 +1,5 @@
 print "Using native DB2\n"
-require_dependency 'fixtures/course'
+require_dependency 'models/course'
 require 'logger'
 
 ActiveRecord::Base.logger = Logger.new("debug.log")
diff --git a/activerecord/test/connections/native_firebird/connection.rb b/activerecord/test/connections/native_firebird/connection.rb
index c198a99869..67a936ca97 100644
--- a/activerecord/test/connections/native_firebird/connection.rb
+++ b/activerecord/test/connections/native_firebird/connection.rb
@@ -1,5 +1,5 @@
 print "Using native Firebird\n"
-require_dependency 'fixtures/course'
+require_dependency 'models/course'
 require 'logger'
 
 ActiveRecord::Base.logger = Logger.new("debug.log")
diff --git a/activerecord/test/connections/native_frontbase/connection.rb b/activerecord/test/connections/native_frontbase/connection.rb
index 11dd8d275d..c01d864a8b 100644
--- a/activerecord/test/connections/native_frontbase/connection.rb
+++ b/activerecord/test/connections/native_frontbase/connection.rb
@@ -1,5 +1,5 @@
 puts 'Using native Frontbase'
-require_dependency 'fixtures/course'
+require_dependency 'models/course'
 require 'logger'
 
 ActiveRecord::Base.logger = Logger.new("debug.log")
diff --git a/activerecord/test/connections/native_mysql/connection.rb b/activerecord/test/connections/native_mysql/connection.rb
index 64539248d2..1fab444e58 100644
--- a/activerecord/test/connections/native_mysql/connection.rb
+++ b/activerecord/test/connections/native_mysql/connection.rb
@@ -1,5 +1,5 @@
 print "Using native MySQL\n"
-require_dependency 'fixtures/course'
+require_dependency 'models/course'
 require 'logger'
 
 RAILS_DEFAULT_LOGGER = Logger.new('debug.log')
diff --git a/activerecord/test/connections/native_openbase/connection.rb b/activerecord/test/connections/native_openbase/connection.rb
index deaa73d347..655cb9ca26 100644
--- a/activerecord/test/connections/native_openbase/connection.rb
+++ b/activerecord/test/connections/native_openbase/connection.rb
@@ -1,5 +1,5 @@
 print "Using native OpenBase\n"
-require_dependency 'fixtures/course'
+require_dependency 'models/course'
 require 'logger'
 
 ActiveRecord::Base.logger = Logger.new("debug.log")
diff --git a/activerecord/test/connections/native_oracle/connection.rb b/activerecord/test/connections/native_oracle/connection.rb
index e127e36675..0954b27f87 100644
--- a/activerecord/test/connections/native_oracle/connection.rb
+++ b/activerecord/test/connections/native_oracle/connection.rb
@@ -1,5 +1,5 @@
 print "Using Oracle\n"
-require_dependency 'fixtures/course'
+require_dependency 'models/course'
 require 'logger'
 
 ActiveRecord::Base.logger = Logger.new STDOUT
diff --git a/activerecord/test/connections/native_postgresql/connection.rb b/activerecord/test/connections/native_postgresql/connection.rb
index a75fc6e2ae..d644441fcc 100644
--- a/activerecord/test/connections/native_postgresql/connection.rb
+++ b/activerecord/test/connections/native_postgresql/connection.rb
@@ -1,5 +1,5 @@
 print "Using native PostgreSQL\n"
-require_dependency 'fixtures/course'
+require_dependency 'models/course'
 require 'logger'
 
 ActiveRecord::Base.logger = Logger.new("debug.log")
diff --git a/activerecord/test/connections/native_sqlite/connection.rb b/activerecord/test/connections/native_sqlite/connection.rb
index 8ccce494f7..124cae43b9 100644
--- a/activerecord/test/connections/native_sqlite/connection.rb
+++ b/activerecord/test/connections/native_sqlite/connection.rb
@@ -1,5 +1,5 @@
 print "Using native SQlite\n"
-require_dependency 'fixtures/course'
+require_dependency 'models/course'
 require 'logger'
 ActiveRecord::Base.logger = Logger.new("debug.log")
 
diff --git a/activerecord/test/connections/native_sqlite3/connection.rb b/activerecord/test/connections/native_sqlite3/connection.rb
index 46ef909775..c0cfaadcfa 100644
--- a/activerecord/test/connections/native_sqlite3/connection.rb
+++ b/activerecord/test/connections/native_sqlite3/connection.rb
@@ -1,5 +1,5 @@
 print "Using native SQLite3\n"
-require_dependency 'fixtures/course'
+require_dependency 'models/course'
 require 'logger'
 ActiveRecord::Base.logger = Logger.new("debug.log")
 
diff --git a/activerecord/test/connections/native_sqlite3/in_memory_connection.rb b/activerecord/test/connections/native_sqlite3/in_memory_connection.rb
index a33f44e5fa..b7b348b4db 100644
--- a/activerecord/test/connections/native_sqlite3/in_memory_connection.rb
+++ b/activerecord/test/connections/native_sqlite3/in_memory_connection.rb
@@ -1,5 +1,5 @@
 print "Using native SQLite3\n"
-require_dependency 'fixtures/course'
+require_dependency 'models/course'
 require 'logger'
 ActiveRecord::Base.logger = Logger.new("debug.log")
 
diff --git a/activerecord/test/connections/native_sybase/connection.rb b/activerecord/test/connections/native_sybase/connection.rb
index ec3e9ebfc3..3282d26922 100644
--- a/activerecord/test/connections/native_sybase/connection.rb
+++ b/activerecord/test/connections/native_sybase/connection.rb
@@ -1,5 +1,5 @@
 print "Using native Sybase Open Client\n"
-require_dependency 'fixtures/course'
+require_dependency 'models/course'
 require 'logger'
 
 ActiveRecord::Base.logger = Logger.new("debug.log")