1 files changed, 1 insertions, 65 deletions
diff --git a/activerecord/test/cases/adapters/postgresql/timestamp_test.rb b/activerecord/test/cases/adapters/postgresql/timestamp_test.rb
index eb32c4d2c2..a639f98272 100644
--- a/activerecord/test/cases/adapters/postgresql/timestamp_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/timestamp_test.rb
@@ -5,7 +5,7 @@ require 'models/topic'
 class PostgresqlTimestampTest < ActiveRecord::TestCase
   class PostgresqlTimestampWithZone < ActiveRecord::Base; end
 
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   setup do
     @connection = ActiveRecord::Base.connection
@@ -70,53 +70,6 @@ class TimestampTest < ActiveRecord::TestCase
     assert_equal(-1.0 / 0.0, d.updated_at)
   end
 
-  def test_default_datetime_precision
-    ActiveRecord::Base.connection.create_table(:foos)
-    ActiveRecord::Base.connection.add_column :foos, :created_at, :datetime
-    ActiveRecord::Base.connection.add_column :foos, :updated_at, :datetime
-    assert_nil activerecord_column_option('foos', 'created_at', 'precision')
-  end
-
-  def test_timestamp_data_type_with_precision
-    ActiveRecord::Base.connection.create_table(:foos)
-    ActiveRecord::Base.connection.add_column :foos, :created_at, :datetime, :precision => 0
-    ActiveRecord::Base.connection.add_column :foos, :updated_at, :datetime, :precision => 5
-    assert_equal 0, activerecord_column_option('foos', 'created_at', 'precision')
-    assert_equal 5, activerecord_column_option('foos', 'updated_at', 'precision')
-  end
-
-  def test_timestamps_helper_with_custom_precision
-    ActiveRecord::Base.connection.create_table(:foos) do |t|
-      t.timestamps :null => true, :precision => 4
-    end
-    assert_equal 4, activerecord_column_option('foos', 'created_at', 'precision')
-    assert_equal 4, activerecord_column_option('foos', 'updated_at', 'precision')
-  end
-
-  def test_passing_precision_to_timestamp_does_not_set_limit
-    ActiveRecord::Base.connection.create_table(:foos) do |t|
-      t.timestamps :null => true, :precision => 4
-    end
-    assert_nil activerecord_column_option("foos", "created_at", "limit")
-    assert_nil activerecord_column_option("foos", "updated_at", "limit")
-  end
-
-  def test_invalid_timestamp_precision_raises_error
-    assert_raises ActiveRecord::ActiveRecordError do
-      ActiveRecord::Base.connection.create_table(:foos) do |t|
-        t.timestamps :null => true, :precision => 7
-      end
-    end
-  end
-
-  def test_postgres_agrees_with_activerecord_about_precision
-    ActiveRecord::Base.connection.create_table(:foos) do |t|
-      t.timestamps :null => true, :precision => 4
-    end
-    assert_equal '4', pg_datetime_precision('foos', 'created_at')
-    assert_equal '4', pg_datetime_precision('foos', 'updated_at')
-  end
-
   def test_bc_timestamp
     date = Date.new(0) - 1.week
     Developer.create!(:name => "aaron", :updated_at => date)
@@ -134,21 +87,4 @@ class TimestampTest < ActiveRecord::TestCase
     Developer.create!(:name => "yahagi", :updated_at => date)
     assert_equal date, Developer.find_by_name("yahagi").updated_at
   end
-
-  private
-
-  def pg_datetime_precision(table_name, column_name)
-    results = ActiveRecord::Base.connection.execute("SELECT column_name, datetime_precision FROM information_schema.columns WHERE table_name ='#{table_name}'")
-    result = results.find do |result_hash|
-      result_hash["column_name"] == column_name
-    end
-    result && result["datetime_precision"]
-  end
-
-  def activerecord_column_option(tablename, column_name, option)
-    result = ActiveRecord::Base.connection.columns(tablename).find do |column|
-      column.name == column_name
-    end
-    result && result.send(option)
-  end
 end