2 files changed, 26 insertions, 1 deletions
diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb
index ce77ba4dbf..0f03dae829 100755
--- a/activerecord/test/cases/base_test.rb
+++ b/activerecord/test/cases/base_test.rb
@@ -1198,6 +1198,11 @@ class BasicsTest < ActiveRecord::TestCase
     assert b_true.value?
   end
 
+  def test_new_record_returns_boolean
+    assert_equal Topic.new.new_record?, true
+    assert_equal Topic.find(1).new_record?, false
+  end
+
   def test_clone
     topic = Topic.find(1)
     cloned_topic = nil
diff --git a/activerecord/test/cases/named_scope_test.rb b/activerecord/test/cases/named_scope_test.rb
index 64e899780c..bab842cf66 100644
--- a/activerecord/test/cases/named_scope_test.rb
+++ b/activerecord/test/cases/named_scope_test.rb
@@ -254,7 +254,7 @@ class NamedScopeTest < ActiveRecord::TestCase
   end
 
   def test_should_use_where_in_query_for_named_scope
-    assert_equal Developer.find_all_by_name('Jamis'), Developer.find_all_by_id(Developer.jamises)
+    assert_equal Developer.find_all_by_name('Jamis').to_set, Developer.find_all_by_id(Developer.jamises).to_set
   end
 
   def test_size_should_use_count_when_results_are_not_loaded
@@ -278,3 +278,23 @@ class NamedScopeTest < ActiveRecord::TestCase
     assert_equal post.comments.size, Post.scoped(:joins => join).scoped(:joins => join, :conditions => "posts.id = #{post.id}").size
   end
 end
+
+class DynamicScopeMatchTest < ActiveRecord::TestCase  
+  def test_scoped_by_no_match
+    assert_nil ActiveRecord::DynamicScopeMatch.match("not_scoped_at_all")
+  end
+
+  def test_scoped_by
+    match = ActiveRecord::DynamicScopeMatch.match("scoped_by_age_and_sex_and_location")
+    assert_not_nil match
+    assert match.scope?
+    assert_equal %w(age sex location), match.attribute_names
+  end
+end
+
+class DynamicScopeTest < ActiveRecord::TestCase
+  def test_dynamic_scope
+    assert_equal Post.scoped_by_author_id(1).find(1), Post.find(1)
+    assert_equal Post.scoped_by_author_id_and_title(1, "Welcome to the weblog").first, Post.find(:first, :conditions => { :author_id => 1, :title => "Welcome to the weblog"})
+  end
+end