Closes rails/rails#18864: Renaming transactional fixtures to transactional tests

I’m renaming all instances of `use_transcational_fixtures` to
`use_transactional_tests` and “transactional fixtures” to
“transactional tests”.

I’m deprecating `use_transactional_fixtures=`. So anyone who is
explicitly setting this will get a warning telling them to use
`use_transactional_tests=` instead.

I’m maintaining backwards compatibility—both forms will work.
`use_transactional_tests` will check to see if
`use_transactional_fixtures` is set and use that, otherwise it will use
itself. But because `use_transactional_tests` is a class attribute
(created with `class_attribute`) this requires a little bit of hoop
jumping. The writer method that `class_attribute` generates defines a
new reader method that return the value being set. Which means we can’t
set the default of `true` using `use_transactional_tests=` as was done
previously because that won’t take into account anyone using
`use_transactional_fixtures`. Instead I defined the reader method
manually and it checks `use_transactional_fixtures`. If it was set then
it should be used, otherwise it should return the default, which is
`true`. If someone uses `use_transactional_tests=` then it will
overwrite the backwards-compatible method with whatever they set.

53 files changed, 143 insertions, 89 deletions

diff --git a/actionview/test/active_record_unit.rb b/actionview/test/active_record_unit.rb
index cca55c9af4..f9e94413b5 100644
--- a/actionview/test/active_record_unit.rb
+++ b/actionview/test/active_record_unit.rb
@@ -76,7 +76,7 @@ class ActiveRecordTestCase < ActionController::TestCase
   # Set our fixture path
   if ActiveRecordTestConnector.able_to_connect
     self.fixture_path = [FIXTURE_LOAD_PATH]
-    self.use_transactional_fixtures = false
+    self.use_transactional_tests = false
   end
 
   def self.fixtures(*args)
diff --git a/activejob/test/support/integration/test_case_helpers.rb b/activejob/test/support/integration/test_case_helpers.rb
index fe075cf7c7..bed28b2900 100644
--- a/activejob/test/support/integration/test_case_helpers.rb
+++ b/activejob/test/support/integration/test_case_helpers.rb
@@ -5,7 +5,7 @@ module TestCaseHelpers
   extend ActiveSupport::Concern
 
   included do
-    self.use_transactional_fixtures = false
+    self.use_transactional_tests = false
 
     setup do
       clear_jobs
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md
index a011579124..73e171f3ba 100644
--- a/activerecord/CHANGELOG.md
+++ b/activerecord/CHANGELOG.md
@@ -1,3 +1,9 @@
+*   Renaming `use_transactional_fixtures` to `use_transactional_tests` for clarity.
+
+    Fixes #18864.
+
+    *Brandon Weiss*
+
 *   Increase pg gem version requirement to `~> 0.18`. Earlier versions of the
     pg gem are known to have problems with Ruby 2.2.
 
diff --git a/activerecord/lib/active_record/fixtures.rb b/activerecord/lib/active_record/fixtures.rb
index 18775caad2..2c1771dd6c 100644
--- a/activerecord/lib/active_record/fixtures.rb
+++ b/activerecord/lib/active_record/fixtures.rb
@@ -139,13 +139,13 @@ module ActiveRecord
   #       name: kitten.png
   #       sha: <%= file_sha 'files/kitten.png' %>
   #
-  # = Transactional Fixtures
+  # = Transactional Tests
   #
   # Test cases can use begin+rollback to isolate their changes to the database instead of having to
   # delete+insert for every test case.
   #
   #   class FooTest < ActiveSupport::TestCase
-  #     self.use_transactional_fixtures = true
+  #     self.use_transactional_tests = true
   #
   #     test "godzilla" do
   #       assert !Foo.all.empty?
@@ -159,14 +159,14 @@ module ActiveRecord
   #   end
   #
   # If you preload your test database with all fixture data (probably in the rake task) and use
-  # transactional fixtures, then you may omit all fixtures declarations in your test cases since
+  # transactional tests, then you may omit all fixtures declarations in your test cases since
   # all the data's already there and every case rolls back its changes.
   #
   # In order to use instantiated fixtures with preloaded data, set +self.pre_loaded_fixtures+ to
   # true. This will provide access to fixture data for every table that has been loaded through
   # fixtures (depending on the value of +use_instantiated_fixtures+).
   #
-  # When *not* to use transactional fixtures:
+  # When *not* to use transactional tests:
   #
   # 1. You're testing whether a transaction works correctly. Nested transactions don't commit until
   #    all parent transactions commit, particularly, the fixtures transaction which is begun in setup
@@ -835,13 +835,15 @@ module ActiveRecord
       class_attribute :fixture_path, :instance_writer => false
       class_attribute :fixture_table_names
       class_attribute :fixture_class_names
+      class_attribute :use_transactional_tests
       class_attribute :use_transactional_fixtures
       class_attribute :use_instantiated_fixtures # true, false, or :no_instances
       class_attribute :pre_loaded_fixtures
       class_attribute :config
 
+      singleton_class.deprecate 'use_transactional_fixtures=' => 'use use_transactional_tests= instead'
+
       self.fixture_table_names = []
-      self.use_transactional_fixtures = true
       self.use_instantiated_fixtures = false
       self.pre_loaded_fixtures = false
       self.config = ActiveRecord::Base
@@ -849,6 +851,16 @@ module ActiveRecord
       self.fixture_class_names = Hash.new do |h, fixture_set_name|
         h[fixture_set_name] = ActiveRecord::FixtureSet.default_fixture_model_name(fixture_set_name, self.config)
       end
+
+      silence_warnings do
+        define_singleton_method :use_transactional_tests do
+          if use_transactional_fixtures.nil?
+            true
+          else
+            use_transactional_fixtures
+          end
+        end
+      end
     end
 
     module ClassMethods
@@ -919,13 +931,13 @@ module ActiveRecord
     end
 
     def run_in_transaction?
-      use_transactional_fixtures &&
+      use_transactional_tests &&
         !self.class.uses_transaction?(method_name)
     end
 
     def setup_fixtures(config = ActiveRecord::Base)
-      if pre_loaded_fixtures && !use_transactional_fixtures
-        raise RuntimeError, 'pre_loaded_fixtures requires use_transactional_fixtures'
+      if pre_loaded_fixtures && !use_transactional_tests
+        raise RuntimeError, 'pre_loaded_fixtures requires use_transactional_tests'
       end
 
       @fixture_cache = {}
diff --git a/activerecord/test/cases/adapter_test.rb b/activerecord/test/cases/adapter_test.rb
index ecf1368a91..1712ff0ac6 100644
--- a/activerecord/test/cases/adapter_test.rb
+++ b/activerecord/test/cases/adapter_test.rb
@@ -226,7 +226,7 @@ module ActiveRecord
   end
 
   class AdapterTestWithoutTransaction < ActiveRecord::TestCase
-    self.use_transactional_fixtures = false
+    self.use_transactional_tests = false
 
     class Klass < ActiveRecord::Base
     end
diff --git a/activerecord/test/cases/adapters/mysql/consistency_test.rb b/activerecord/test/cases/adapters/mysql/consistency_test.rb
index e972d6b330..ae190b728d 100644
--- a/activerecord/test/cases/adapters/mysql/consistency_test.rb
+++ b/activerecord/test/cases/adapters/mysql/consistency_test.rb
@@ -1,7 +1,7 @@
 require "cases/helper"
 
 class MysqlConsistencyTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   class Consistency < ActiveRecord::Base
     self.table_name = "mysql_consistency"
diff --git a/activerecord/test/cases/adapters/mysql/reserved_word_test.rb b/activerecord/test/cases/adapters/mysql/reserved_word_test.rb
index 2f9c070255..ec1c394f40 100644
--- a/activerecord/test/cases/adapters/mysql/reserved_word_test.rb
+++ b/activerecord/test/cases/adapters/mysql/reserved_word_test.rb
@@ -71,7 +71,7 @@ class MysqlReservedWordTest < ActiveRecord::TestCase
 
   #fixtures
   self.use_instantiated_fixtures = true
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   #activerecord model class with reserved-word table name
   def test_activerecord_model
diff --git a/activerecord/test/cases/adapters/mysql/unsigned_type_test.rb b/activerecord/test/cases/adapters/mysql/unsigned_type_test.rb
index 8f521e9181..e9edc53f93 100644
--- a/activerecord/test/cases/adapters/mysql/unsigned_type_test.rb
+++ b/activerecord/test/cases/adapters/mysql/unsigned_type_test.rb
@@ -1,7 +1,7 @@
 require "cases/helper"
 
 class UnsignedTypeTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   class UnsignedType < ActiveRecord::Base
   end
diff --git a/activerecord/test/cases/adapters/mysql2/boolean_test.rb b/activerecord/test/cases/adapters/mysql2/boolean_test.rb
index 0e641ba3bf..0d81dd6eee 100644
--- a/activerecord/test/cases/adapters/mysql2/boolean_test.rb
+++ b/activerecord/test/cases/adapters/mysql2/boolean_test.rb
@@ -1,7 +1,7 @@
 require "cases/helper"
 
 class Mysql2BooleanTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   class BooleanType < ActiveRecord::Base
     self.table_name = "mysql_booleans"
diff --git a/activerecord/test/cases/adapters/mysql2/reserved_word_test.rb b/activerecord/test/cases/adapters/mysql2/reserved_word_test.rb
index beb829fc46..799e60a683 100644
--- a/activerecord/test/cases/adapters/mysql2/reserved_word_test.rb
+++ b/activerecord/test/cases/adapters/mysql2/reserved_word_test.rb
@@ -71,7 +71,7 @@ class MysqlReservedWordTest < ActiveRecord::TestCase
 
   #fixtures
   self.use_instantiated_fixtures = true
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   #activerecord model class with reserved-word table name
   def test_activerecord_model
diff --git a/activerecord/test/cases/adapters/mysql2/unsigned_type_test.rb b/activerecord/test/cases/adapters/mysql2/unsigned_type_test.rb
index 8f521e9181..e9edc53f93 100644
--- a/activerecord/test/cases/adapters/mysql2/unsigned_type_test.rb
+++ b/activerecord/test/cases/adapters/mysql2/unsigned_type_test.rb
@@ -1,7 +1,7 @@
 require "cases/helper"
 
 class UnsignedTypeTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   class UnsignedType < ActiveRecord::Base
   end
diff --git a/activerecord/test/cases/adapters/postgresql/datatype_test.rb b/activerecord/test/cases/adapters/postgresql/datatype_test.rb
index 4f48a7bce3..2c14252ae4 100644
--- a/activerecord/test/cases/adapters/postgresql/datatype_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/datatype_test.rb
@@ -12,7 +12,7 @@ class PostgresqlLtree < ActiveRecord::Base
 end
 
 class PostgresqlDataTypeTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   def setup
     @connection = ActiveRecord::Base.connection
diff --git a/activerecord/test/cases/adapters/postgresql/extension_migration_test.rb b/activerecord/test/cases/adapters/postgresql/extension_migration_test.rb
index 7b99fcdda0..06d427f464 100644
--- a/activerecord/test/cases/adapters/postgresql/extension_migration_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/extension_migration_test.rb
@@ -1,7 +1,7 @@
 require "cases/helper"
 
 class PostgresqlExtensionMigrationTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   class EnableHstore < ActiveRecord::Migration
     def change
diff --git a/activerecord/test/cases/adapters/postgresql/range_test.rb b/activerecord/test/cases/adapters/postgresql/range_test.rb
index b6b451ca5c..bbf96278b0 100644
--- a/activerecord/test/cases/adapters/postgresql/range_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/range_test.rb
@@ -7,7 +7,7 @@ if ActiveRecord::Base.connection.supports_ranges?
   end
 
   class PostgresqlRangeTest < ActiveRecord::TestCase
-    self.use_transactional_fixtures = false
+    self.use_transactional_tests = false
     include ConnectionHelper
 
     def setup
diff --git a/activerecord/test/cases/adapters/postgresql/referential_integrity_test.rb b/activerecord/test/cases/adapters/postgresql/referential_integrity_test.rb
index 71ee2d9bab..d76e762815 100644
--- a/activerecord/test/cases/adapters/postgresql/referential_integrity_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/referential_integrity_test.rb
@@ -2,7 +2,7 @@ require 'cases/helper'
 require 'support/connection_helper'
 
 class PostgreSQLReferentialIntegrityTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   include ConnectionHelper
 
diff --git a/activerecord/test/cases/adapters/postgresql/schema_authorization_test.rb b/activerecord/test/cases/adapters/postgresql/schema_authorization_test.rb
index 6937145439..359a45bbd1 100644
--- a/activerecord/test/cases/adapters/postgresql/schema_authorization_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/schema_authorization_test.rb
@@ -4,7 +4,7 @@ class SchemaThing < ActiveRecord::Base
 end
 
 class SchemaAuthorizationTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   TABLE_NAME = 'schema_things'
   COLUMNS = [
diff --git a/activerecord/test/cases/adapters/postgresql/schema_test.rb b/activerecord/test/cases/adapters/postgresql/schema_test.rb
index 77ff6d01bc..c1be340e7c 100644
--- a/activerecord/test/cases/adapters/postgresql/schema_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/schema_test.rb
@@ -3,7 +3,7 @@ require 'models/default'
 require 'support/schema_dumping_helper'
 
 class SchemaTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   SCHEMA_NAME = 'test_schema'
   SCHEMA2_NAME = 'test_schema2'
diff --git a/activerecord/test/cases/adapters/postgresql/timestamp_test.rb b/activerecord/test/cases/adapters/postgresql/timestamp_test.rb
index da14063e20..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
diff --git a/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb b/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb
index 5ca3c92027..27f4ba8eb6 100644
--- a/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb
+++ b/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb
@@ -8,7 +8,7 @@ module ActiveRecord
     class SQLite3AdapterTest < ActiveRecord::TestCase
       include DdlHelper
 
-      self.use_transactional_fixtures = false
+      self.use_transactional_tests = false
 
       class DualEncoding < ActiveRecord::Base
       end
diff --git a/activerecord/test/cases/ar_schema_test.rb b/activerecord/test/cases/ar_schema_test.rb
index f4e8003bc3..9d5327bf35 100644
--- a/activerecord/test/cases/ar_schema_test.rb
+++ b/activerecord/test/cases/ar_schema_test.rb
@@ -3,7 +3,7 @@ require "cases/helper"
 if ActiveRecord::Base.connection.supports_migrations?
 
   class ActiveRecordSchemaTest < ActiveRecord::TestCase
-    self.use_transactional_fixtures = false
+    self.use_transactional_tests = false
 
     setup do
       @original_verbose = ActiveRecord::Migration.verbose
diff --git a/activerecord/test/cases/associations/has_one_associations_test.rb b/activerecord/test/cases/associations/has_one_associations_test.rb
index 7dc9266074..5c2e5e7b43 100644
--- a/activerecord/test/cases/associations/has_one_associations_test.rb
+++ b/activerecord/test/cases/associations/has_one_associations_test.rb
@@ -12,7 +12,7 @@ require 'models/image'
 require 'models/post'
 
 class HasOneAssociationsTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false unless supports_savepoints?
+  self.use_transactional_tests = false unless supports_savepoints?
   fixtures :accounts, :companies, :developers, :projects, :developers_projects, :ships, :pirates
 
   def setup
diff --git a/activerecord/test/cases/associations/join_model_test.rb b/activerecord/test/cases/associations/join_model_test.rb
index 9918601623..213be50e67 100644
--- a/activerecord/test/cases/associations/join_model_test.rb
+++ b/activerecord/test/cases/associations/join_model_test.rb
@@ -17,7 +17,7 @@ require 'models/engine'
 require 'models/car'
 
 class AssociationsJoinModelTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false unless supports_savepoints?
+  self.use_transactional_tests = false unless supports_savepoints?
 
   fixtures :posts, :authors, :categories, :categorizations, :comments, :tags, :taggings, :author_favorites, :vertices, :items, :books,
     # Reload edges table from fixtures as otherwise repeated test was failing
diff --git a/activerecord/test/cases/associations/required_test.rb b/activerecord/test/cases/associations/required_test.rb
index 8b765a2e0c..3e5494e897 100644
--- a/activerecord/test/cases/associations/required_test.rb
+++ b/activerecord/test/cases/associations/required_test.rb
@@ -1,7 +1,7 @@
 require "cases/helper"
 
 class RequiredAssociationsTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   class Parent < ActiveRecord::Base
   end
diff --git a/activerecord/test/cases/autosave_association_test.rb b/activerecord/test/cases/autosave_association_test.rb
index 859afc4553..8f0d7bd037 100644
--- a/activerecord/test/cases/autosave_association_test.rb
+++ b/activerecord/test/cases/autosave_association_test.rb
@@ -629,7 +629,7 @@ class TestDefaultAutosaveAssociationOnNewRecord < ActiveRecord::TestCase
 end
 
 class TestDestroyAsPartOfAutosaveAssociation < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   setup do
     @pirate = Pirate.create(:catchphrase => "Don' botharrr talkin' like one, savvy?")
@@ -637,7 +637,7 @@ class TestDestroyAsPartOfAutosaveAssociation < ActiveRecord::TestCase
   end
 
   teardown do
-    # We are running without transactional fixtures and need to cleanup.
+    # We are running without transactional tests and need to cleanup.
     Bird.delete_all
     Parrot.delete_all
     @ship.delete
@@ -1009,7 +1009,7 @@ class TestDestroyAsPartOfAutosaveAssociation < ActiveRecord::TestCase
 end
 
 class TestAutosaveAssociationOnAHasOneAssociation < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false unless supports_savepoints?
+  self.use_transactional_tests = false unless supports_savepoints?
 
   def setup
     super
@@ -1145,7 +1145,7 @@ class TestAutosaveAssociationOnAHasOneAssociation < ActiveRecord::TestCase
 end
 
 class TestAutosaveAssociationOnAHasOneThroughAssociation < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false unless supports_savepoints?
+  self.use_transactional_tests = false unless supports_savepoints?
 
   def setup
     super
@@ -1166,7 +1166,7 @@ class TestAutosaveAssociationOnAHasOneThroughAssociation < ActiveRecord::TestCas
 end
 
 class TestAutosaveAssociationOnABelongsToAssociation < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false unless supports_savepoints?
+  self.use_transactional_tests = false unless supports_savepoints?
 
   def setup
     super
@@ -1414,7 +1414,7 @@ module AutosaveAssociationOnACollectionAssociationTests
 end
 
 class TestAutosaveAssociationOnAHasManyAssociation < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false unless supports_savepoints?
+  self.use_transactional_tests = false unless supports_savepoints?
 
   def setup
     super
@@ -1430,7 +1430,7 @@ class TestAutosaveAssociationOnAHasManyAssociation < ActiveRecord::TestCase
 end
 
 class TestAutosaveAssociationOnAHasAndBelongsToManyAssociation < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false unless supports_savepoints?
+  self.use_transactional_tests = false unless supports_savepoints?
 
   def setup
     super
@@ -1447,7 +1447,7 @@ class TestAutosaveAssociationOnAHasAndBelongsToManyAssociation < ActiveRecord::T
 end
 
 class TestAutosaveAssociationOnAHasAndBelongsToManyAssociationWithAcceptsNestedAttributes < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false unless supports_savepoints?
+  self.use_transactional_tests = false unless supports_savepoints?
 
   def setup
     super
@@ -1464,7 +1464,7 @@ class TestAutosaveAssociationOnAHasAndBelongsToManyAssociationWithAcceptsNestedA
 end
 
 class TestAutosaveAssociationValidationsOnAHasManyAssociation < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false unless supports_savepoints?
+  self.use_transactional_tests = false unless supports_savepoints?
 
   def setup
     super
@@ -1481,7 +1481,7 @@ class TestAutosaveAssociationValidationsOnAHasManyAssociation < ActiveRecord::Te
 end
 
 class TestAutosaveAssociationValidationsOnAHasOneAssociation < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false unless supports_savepoints?
+  self.use_transactional_tests = false unless supports_savepoints?
 
   def setup
     super
@@ -1504,7 +1504,7 @@ class TestAutosaveAssociationValidationsOnAHasOneAssociation < ActiveRecord::Tes
 end
 
 class TestAutosaveAssociationValidationsOnABelongsToAssociation < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false unless supports_savepoints?
+  self.use_transactional_tests = false unless supports_savepoints?
 
   def setup
     super
@@ -1525,7 +1525,7 @@ class TestAutosaveAssociationValidationsOnABelongsToAssociation < ActiveRecord::
 end
 
 class TestAutosaveAssociationValidationsOnAHABTMAssociation < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false unless supports_savepoints?
+  self.use_transactional_tests = false unless supports_savepoints?
 
   def setup
     super
@@ -1548,7 +1548,7 @@ class TestAutosaveAssociationValidationsOnAHABTMAssociation < ActiveRecord::Test
 end
 
 class TestAutosaveAssociationValidationMethodsGeneration < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false unless supports_savepoints?
+  self.use_transactional_tests = false unless supports_savepoints?
 
   def setup
     super
diff --git a/activerecord/test/cases/date_time_precision_test.rb b/activerecord/test/cases/date_time_precision_test.rb
index 6a4e64b22c..698f1b852e 100644
--- a/activerecord/test/cases/date_time_precision_test.rb
+++ b/activerecord/test/cases/date_time_precision_test.rb
@@ -4,7 +4,7 @@ require 'support/schema_dumping_helper'
 if ActiveRecord::Base.connection.supports_datetime_with_precision?
 class DateTimePrecisionTest < ActiveRecord::TestCase
   include SchemaDumpingHelper
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   class Foo < ActiveRecord::Base; end
 
diff --git a/activerecord/test/cases/defaults_test.rb b/activerecord/test/cases/defaults_test.rb
index b9db0d0123..67fddebf45 100644
--- a/activerecord/test/cases/defaults_test.rb
+++ b/activerecord/test/cases/defaults_test.rb
@@ -90,14 +90,14 @@ end
 if current_adapter?(:MysqlAdapter, :Mysql2Adapter)
   class DefaultsTestWithoutTransactionalFixtures < ActiveRecord::TestCase
     # ActiveRecord::Base#create! (and #save and other related methods) will
-    # open a new transaction. When in transactional fixtures mode, this will
+    # open a new transaction. When in transactional tests mode, this will
     # cause Active Record to create a new savepoint. However, since MySQL doesn't
     # support DDL transactions, creating a table will result in any created
     # savepoints to be automatically released. This in turn causes the savepoint
     # release code in AbstractAdapter#transaction to fail.
     #
-    # We don't want that to happen, so we disable transactional fixtures here.
-    self.use_transactional_fixtures = false
+    # We don't want that to happen, so we disable transactional tests here.
+    self.use_transactional_tests = false
 
     def using_strict(strict)
       connection = ActiveRecord::Base.remove_connection
diff --git a/activerecord/test/cases/disconnected_test.rb b/activerecord/test/cases/disconnected_test.rb
index 94447addc1..55f0e51717 100644
--- a/activerecord/test/cases/disconnected_test.rb
+++ b/activerecord/test/cases/disconnected_test.rb
@@ -4,7 +4,7 @@ class TestRecord < ActiveRecord::Base
 end
 
 class TestDisconnectedAdapter < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   def setup
     @connection = ActiveRecord::Base.connection
diff --git a/activerecord/test/cases/fixtures_test.rb b/activerecord/test/cases/fixtures_test.rb
index d1add21219..f8acdcb51e 100644
--- a/activerecord/test/cases/fixtures_test.rb
+++ b/activerecord/test/cases/fixtures_test.rb
@@ -28,7 +28,7 @@ require 'tempfile'
 
 class FixturesTest < ActiveRecord::TestCase
   self.use_instantiated_fixtures = true
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   # other_topics fixture should not be included here
   fixtures :topics, :developers, :accounts, :tasks, :categories, :funny_jokes, :binaries, :traffic_lights
@@ -419,7 +419,7 @@ end
 
 class TransactionalFixturesTest < ActiveRecord::TestCase
   self.use_instantiated_fixtures = true
-  self.use_transactional_fixtures = true
+  self.use_transactional_tests = true
 
   fixtures :topics
 
@@ -511,7 +511,7 @@ class CheckSetTableNameFixturesTest < ActiveRecord::TestCase
   fixtures :funny_jokes
   # Set to false to blow away fixtures cache and ensure our fixtures are loaded
   # and thus takes into account our set_fixture_class
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   def test_table_method
     assert_kind_of Joke, funny_jokes(:a_joke)
@@ -523,7 +523,7 @@ class FixtureNameIsNotTableNameFixturesTest < ActiveRecord::TestCase
   fixtures :items
   # Set to false to blow away fixtures cache and ensure our fixtures are loaded
   # and thus takes into account our set_fixture_class
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   def test_named_accessor
     assert_kind_of Book, items(:dvd)
@@ -535,7 +535,7 @@ class FixtureNameIsNotTableNameMultipleFixturesTest < ActiveRecord::TestCase
   fixtures :items, :funny_jokes
   # Set to false to blow away fixtures cache and ensure our fixtures are loaded
   # and thus takes into account our set_fixture_class
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   def test_named_accessor_of_differently_named_fixture
     assert_kind_of Book, items(:dvd)
@@ -549,7 +549,7 @@ end
 class CustomConnectionFixturesTest < ActiveRecord::TestCase
   set_fixture_class :courses => Course
   fixtures :courses
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   def test_leaky_destroy
     assert_nothing_raised { courses(:ruby) }
@@ -564,7 +564,7 @@ end
 class TransactionalFixturesOnCustomConnectionTest < ActiveRecord::TestCase
   set_fixture_class :courses => Course
   fixtures :courses
-  self.use_transactional_fixtures = true
+  self.use_transactional_tests = true
 
   def test_leaky_destroy
     assert_nothing_raised { courses(:ruby) }
@@ -580,7 +580,7 @@ class InvalidTableNameFixturesTest < ActiveRecord::TestCase
   fixtures :funny_jokes
   # Set to false to blow away fixtures cache and ensure our fixtures are loaded
   # and thus takes into account our lack of set_fixture_class
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   def test_raises_error
     assert_raise ActiveRecord::FixtureClassNotFound do
@@ -594,7 +594,7 @@ class CheckEscapedYamlFixturesTest < ActiveRecord::TestCase
   fixtures :funny_jokes
   # Set to false to blow away fixtures cache and ensure our fixtures are loaded
   # and thus takes into account our set_fixture_class
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   def test_proper_escaped_fixture
     assert_equal "The \\n Aristocrats\nAte the candy\n", funny_jokes(:another_joke).name
@@ -664,7 +664,7 @@ class LoadAllFixturesWithPathnameTest < ActiveRecord::TestCase
 end
 
 class FasterFixturesTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
   fixtures :categories, :authors
 
   def load_extra_fixture(name)
diff --git a/activerecord/test/cases/helper.rb b/activerecord/test/cases/helper.rb
index b118ecc125..12c793c408 100644
--- a/activerecord/test/cases/helper.rb
+++ b/activerecord/test/cases/helper.rb
@@ -143,7 +143,7 @@ class ActiveSupport::TestCase
 
   self.fixture_path = FIXTURES_ROOT
   self.use_instantiated_fixtures  = false
-  self.use_transactional_fixtures = true
+  self.use_transactional_tests = true
 
   def create_fixtures(*fixture_set_names, &block)
     ActiveRecord::FixtureSet.create_fixtures(ActiveSupport::TestCase.fixture_path, fixture_set_names, fixture_class_names, &block)
diff --git a/activerecord/test/cases/hot_compatibility_test.rb b/activerecord/test/cases/hot_compatibility_test.rb
index b4617cf6f9..5ba9a1029a 100644
--- a/activerecord/test/cases/hot_compatibility_test.rb
+++ b/activerecord/test/cases/hot_compatibility_test.rb
@@ -1,7 +1,7 @@
 require 'cases/helper'
 
 class HotCompatibilityTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   setup do
     @klass = Class.new(ActiveRecord::Base) do
diff --git a/activerecord/test/cases/invalid_connection_test.rb b/activerecord/test/cases/invalid_connection_test.rb
index 8416c81f45..6523fc29fd 100644
--- a/activerecord/test/cases/invalid_connection_test.rb
+++ b/activerecord/test/cases/invalid_connection_test.rb
@@ -1,7 +1,7 @@
 require "cases/helper"
 
 class TestAdapterWithInvalidConnection < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   class Bird < ActiveRecord::Base
   end
diff --git a/activerecord/test/cases/locking_test.rb b/activerecord/test/cases/locking_test.rb
index 848174df06..9e4998a946 100644
--- a/activerecord/test/cases/locking_test.rb
+++ b/activerecord/test/cases/locking_test.rb
@@ -285,10 +285,10 @@ end
 class OptimisticLockingWithSchemaChangeTest < ActiveRecord::TestCase
   fixtures :people, :legacy_things, :references
 
-  # need to disable transactional fixtures, because otherwise the sqlite3
+  # need to disable transactional tests, because otherwise the sqlite3
   # adapter (at least) chokes when we try and change the schema in the middle
   # of a test (see test_increment_counter_*).
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   { :lock_version => Person, :custom_lock_version => LegacyThing }.each do |name, model|
     define_method("test_increment_counter_updates_#{name}") do
@@ -365,7 +365,7 @@ end
 # (See exec vs. async_exec in the PostgreSQL adapter.)
 unless in_memory_db?
   class PessimisticLockingTest < ActiveRecord::TestCase
-    self.use_transactional_fixtures = false
+    self.use_transactional_tests = false
     fixtures :people, :readers
 
     def setup
diff --git a/activerecord/test/cases/migration/change_schema_test.rb b/activerecord/test/cases/migration/change_schema_test.rb
index 30c91dfdcb..46a62c272f 100644
--- a/activerecord/test/cases/migration/change_schema_test.rb
+++ b/activerecord/test/cases/migration/change_schema_test.rb
@@ -426,7 +426,7 @@ module ActiveRecord
 
     if ActiveRecord::Base.connection.supports_foreign_keys?
       class ChangeSchemaWithDependentObjectsTest < ActiveRecord::TestCase
-        self.use_transactional_fixtures = false
+        self.use_transactional_tests = false
 
         setup do
           @connection = ActiveRecord::Base.connection
diff --git a/activerecord/test/cases/migration/column_attributes_test.rb b/activerecord/test/cases/migration/column_attributes_test.rb
index 763aa88f72..8d8e661aa5 100644
--- a/activerecord/test/cases/migration/column_attributes_test.rb
+++ b/activerecord/test/cases/migration/column_attributes_test.rb
@@ -5,7 +5,7 @@ module ActiveRecord
     class ColumnAttributesTest < ActiveRecord::TestCase
       include ActiveRecord::Migration::TestHelper
 
-      self.use_transactional_fixtures = false
+      self.use_transactional_tests = false
 
       def test_add_column_newline_default
         string = "foo\nbar"
diff --git a/activerecord/test/cases/migration/columns_test.rb b/activerecord/test/cases/migration/columns_test.rb
index e5ccfe0f91..5fc7702dfa 100644
--- a/activerecord/test/cases/migration/columns_test.rb
+++ b/activerecord/test/cases/migration/columns_test.rb
@@ -5,7 +5,7 @@ module ActiveRecord
     class ColumnsTest < ActiveRecord::TestCase
       include ActiveRecord::Migration::TestHelper
 
-      self.use_transactional_fixtures = false
+      self.use_transactional_tests = false
 
       # FIXME: this is more of an integration test with AR::Base and the
       # schema modifications.  Maybe we should move this?
diff --git a/activerecord/test/cases/migration/logger_test.rb b/activerecord/test/cases/migration/logger_test.rb
index 319d3e1af3..bf6e684887 100644
--- a/activerecord/test/cases/migration/logger_test.rb
+++ b/activerecord/test/cases/migration/logger_test.rb
@@ -4,7 +4,7 @@ module ActiveRecord
   class Migration
     class LoggerTest < ActiveRecord::TestCase
       # MySQL can't roll back ddl changes
-      self.use_transactional_fixtures = false
+      self.use_transactional_tests = false
 
       Migration = Struct.new(:name, :version) do
         def disable_ddl_transaction; false end
diff --git a/activerecord/test/cases/migration/references_statements_test.rb b/activerecord/test/cases/migration/references_statements_test.rb
index 988bd9c89f..f613fd66c3 100644
--- a/activerecord/test/cases/migration/references_statements_test.rb
+++ b/activerecord/test/cases/migration/references_statements_test.rb
@@ -5,7 +5,7 @@ module ActiveRecord
     class ReferencesStatementsTest < ActiveRecord::TestCase
       include ActiveRecord::Migration::TestHelper
 
-      self.use_transactional_fixtures = false
+      self.use_transactional_tests = false
 
       def setup
         super
diff --git a/activerecord/test/cases/migration/rename_table_test.rb b/activerecord/test/cases/migration/rename_table_test.rb
index 3eef308428..6d742d3f2f 100644
--- a/activerecord/test/cases/migration/rename_table_test.rb
+++ b/activerecord/test/cases/migration/rename_table_test.rb
@@ -5,7 +5,7 @@ module ActiveRecord
     class RenameTableTest < ActiveRecord::TestCase
       include ActiveRecord::Migration::TestHelper
 
-      self.use_transactional_fixtures = false
+      self.use_transactional_tests = false
 
       def setup
         super
diff --git a/activerecord/test/cases/migration_test.rb b/activerecord/test/cases/migration_test.rb
index 3b73685a2c..b2f209fe97 100644
--- a/activerecord/test/cases/migration_test.rb
+++ b/activerecord/test/cases/migration_test.rb
@@ -24,7 +24,7 @@ class Reminder < ActiveRecord::Base; end
 class Thing < ActiveRecord::Base; end
 
 class MigrationTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   fixtures :people
 
diff --git a/activerecord/test/cases/migrator_test.rb b/activerecord/test/cases/migrator_test.rb
index 1760314099..2ff6938e7b 100644
--- a/activerecord/test/cases/migrator_test.rb
+++ b/activerecord/test/cases/migrator_test.rb
@@ -2,7 +2,7 @@ require "cases/helper"
 require "cases/migration/helper"
 
 class MigratorTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   # Use this class to sense if migrations have gone
   # up or down.
diff --git a/activerecord/test/cases/multiple_db_test.rb b/activerecord/test/cases/multiple_db_test.rb
index f9bc266e84..39cdcf5403 100644
--- a/activerecord/test/cases/multiple_db_test.rb
+++ b/activerecord/test/cases/multiple_db_test.rb
@@ -4,7 +4,7 @@ require 'models/bird'
 require 'models/course'
 
 class MultipleDbTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   def setup
     @courses  = create_fixtures("courses") { Course.retrieve_connection }
diff --git a/activerecord/test/cases/nested_attributes_test.rb b/activerecord/test/cases/nested_attributes_test.rb
index c5f6589c22..6b4addd52f 100644
--- a/activerecord/test/cases/nested_attributes_test.rb
+++ b/activerecord/test/cases/nested_attributes_test.rb
@@ -943,7 +943,7 @@ class TestNestedAttributesWithNonStandardPrimaryKeys < ActiveRecord::TestCase
 end
 
 class TestHasOneAutosaveAssociationWhichItselfHasAutosaveAssociations < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false unless supports_savepoints?
+  self.use_transactional_tests = false unless supports_savepoints?
 
   def setup
     @pirate = Pirate.create!(:catchphrase => "My baby takes tha mornin' train!")
@@ -983,7 +983,7 @@ class TestHasOneAutosaveAssociationWhichItselfHasAutosaveAssociations < ActiveRe
 end
 
 class TestHasManyAutosaveAssociationWhichItselfHasAutosaveAssociations < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false unless supports_savepoints?
+  self.use_transactional_tests = false unless supports_savepoints?
 
   def setup
     @ship = Ship.create!(:name => "The good ship Dollypop")
diff --git a/activerecord/test/cases/persistence_test.rb b/activerecord/test/cases/persistence_test.rb
index 7c281a95b7..2370077eb0 100644
--- a/activerecord/test/cases/persistence_test.rb
+++ b/activerecord/test/cases/persistence_test.rb
@@ -898,7 +898,7 @@ class PersistenceTest < ActiveRecord::TestCase
   end
 
   class SaveTest < ActiveRecord::TestCase
-    self.use_transactional_fixtures = false
+    self.use_transactional_tests = false
 
     def test_save_touch_false
       widget = Class.new(ActiveRecord::Base) do
diff --git a/activerecord/test/cases/pooled_connections_test.rb b/activerecord/test/cases/pooled_connections_test.rb
index 287a3f33ea..daa3271777 100644
--- a/activerecord/test/cases/pooled_connections_test.rb
+++ b/activerecord/test/cases/pooled_connections_test.rb
@@ -3,7 +3,7 @@ require "models/project"
 require "timeout"
 
 class PooledConnectionsTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   def setup
     @per_test_teardown = []
diff --git a/activerecord/test/cases/primary_keys_test.rb b/activerecord/test/cases/primary_keys_test.rb
index 1ea1ef5e12..3664a2af70 100644
--- a/activerecord/test/cases/primary_keys_test.rb
+++ b/activerecord/test/cases/primary_keys_test.rb
@@ -178,7 +178,7 @@ class PrimaryKeysTest < ActiveRecord::TestCase
 end
 
 class PrimaryKeyWithNoConnectionTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   unless in_memory_db?
     def test_set_primary_key_with_no_connection
@@ -199,7 +199,7 @@ end
 class PrimaryKeyAnyTypeTest < ActiveRecord::TestCase
   include SchemaDumpingHelper
 
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   class Barcode < ActiveRecord::Base
   end
@@ -229,7 +229,7 @@ end
 
 if current_adapter?(:MysqlAdapter, :Mysql2Adapter)
   class PrimaryKeyWithAnsiQuotesTest < ActiveRecord::TestCase
-    self.use_transactional_fixtures = false
+    self.use_transactional_tests = false
 
     def test_primary_key_method_with_ansi_quotes
       con = ActiveRecord::Base.connection
@@ -245,7 +245,7 @@ if current_adapter?(:PostgreSQLAdapter, :MysqlAdapter, :Mysql2Adapter)
   class PrimaryKeyBigSerialTest < ActiveRecord::TestCase
     include SchemaDumpingHelper
 
-    self.use_transactional_fixtures = false
+    self.use_transactional_tests = false
 
     class Widget < ActiveRecord::Base
     end
diff --git a/activerecord/test/cases/schema_dumper_test.rb b/activerecord/test/cases/schema_dumper_test.rb
index 513f65f707..6bf4df70eb 100644
--- a/activerecord/test/cases/schema_dumper_test.rb
+++ b/activerecord/test/cases/schema_dumper_test.rb
@@ -3,7 +3,7 @@ require 'support/schema_dumping_helper'
 
 class SchemaDumperTest < ActiveRecord::TestCase
   include SchemaDumpingHelper
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   setup do
     ActiveRecord::SchemaMigration.create_table
diff --git a/activerecord/test/cases/test_fixtures_test.rb b/activerecord/test/cases/test_fixtures_test.rb
new file mode 100644
index 0000000000..3f4baf8378
--- /dev/null
+++ b/activerecord/test/cases/test_fixtures_test.rb
@@ -0,0 +1,36 @@
+require 'cases/helper'
+
+class TestFixturesTest < ActiveRecord::TestCase
+  setup do
+    @klass = Class.new
+    @klass.send(:include, ActiveRecord::TestFixtures)
+  end
+
+  def test_deprecated_use_transactional_fixtures=
+    assert_deprecated 'use use_transactional_tests= instead' do
+      @klass.use_transactional_fixtures = true
+    end
+  end
+
+  def test_use_transactional_tests_prefers_use_transactional_fixtures
+    ActiveSupport::Deprecation.silence do
+      @klass.use_transactional_fixtures = false
+    end
+
+    assert_equal false, @klass.use_transactional_tests
+  end
+
+  def test_use_transactional_tests_defaults_to_true
+    ActiveSupport::Deprecation.silence do
+      @klass.use_transactional_fixtures = nil
+    end
+
+    assert_equal true, @klass.use_transactional_tests
+  end
+
+  def test_use_transactional_tests_can_be_overriden
+    @klass.use_transactional_tests = "foobar"
+
+    assert_equal "foobar", @klass.use_transactional_tests
+  end
+end
diff --git a/activerecord/test/cases/time_precision_test.rb b/activerecord/test/cases/time_precision_test.rb
index ff4e5ecec5..ff7a81fe60 100644
--- a/activerecord/test/cases/time_precision_test.rb
+++ b/activerecord/test/cases/time_precision_test.rb
@@ -4,7 +4,7 @@ require 'support/schema_dumping_helper'
 if ActiveRecord::Base.connection.supports_datetime_with_precision?
 class TimePrecisionTest < ActiveRecord::TestCase
   include SchemaDumpingHelper
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   class Foo < ActiveRecord::Base; end
 
diff --git a/activerecord/test/cases/timestamp_test.rb b/activerecord/test/cases/timestamp_test.rb
index c0c62527df..7c89b4b9e8 100644
--- a/activerecord/test/cases/timestamp_test.rb
+++ b/activerecord/test/cases/timestamp_test.rb
@@ -450,7 +450,7 @@ end
 
 class TimestampsWithoutTransactionTest < ActiveRecord::TestCase
   include DdlHelper
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   class TimestampAttributePost < ActiveRecord::Base
     attr_accessor :created_at, :updated_at
diff --git a/activerecord/test/cases/transaction_callbacks_test.rb b/activerecord/test/cases/transaction_callbacks_test.rb
index 2475248eff..f2229939c8 100644
--- a/activerecord/test/cases/transaction_callbacks_test.rb
+++ b/activerecord/test/cases/transaction_callbacks_test.rb
@@ -367,7 +367,7 @@ class TransactionCallbacksTest < ActiveRecord::TestCase
 end
 
 class CallbacksOnMultipleActionsTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   class TopicWithCallbacksOnMultipleActions < ActiveRecord::Base
     self.table_name = :topics
diff --git a/activerecord/test/cases/transaction_isolation_test.rb b/activerecord/test/cases/transaction_isolation_test.rb
index f89c26532d..2f7d208ed2 100644
--- a/activerecord/test/cases/transaction_isolation_test.rb
+++ b/activerecord/test/cases/transaction_isolation_test.rb
@@ -2,7 +2,7 @@ require 'cases/helper'
 
 unless ActiveRecord::Base.connection.supports_transaction_isolation?
   class TransactionIsolationUnsupportedTest < ActiveRecord::TestCase
-    self.use_transactional_fixtures = false
+    self.use_transactional_tests = false
 
     class Tag < ActiveRecord::Base
     end
@@ -17,7 +17,7 @@ end
 
 if ActiveRecord::Base.connection.supports_transaction_isolation?
   class TransactionIsolationTest < ActiveRecord::TestCase
-    self.use_transactional_fixtures = false
+    self.use_transactional_tests = false
 
     class Tag < ActiveRecord::Base
       self.table_name = 'tags'
diff --git a/activerecord/test/cases/transactions_test.rb b/activerecord/test/cases/transactions_test.rb
index 4be3ea445c..2468a91969 100644
--- a/activerecord/test/cases/transactions_test.rb
+++ b/activerecord/test/cases/transactions_test.rb
@@ -9,7 +9,7 @@ require 'models/post'
 require 'models/movie'
 
 class TransactionTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
   fixtures :topics, :developers, :authors, :posts
 
   def setup
@@ -703,7 +703,7 @@ class TransactionTest < ActiveRecord::TestCase
 end
 
 class TransactionsWithTransactionalFixturesTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = true
+  self.use_transactional_tests = true
   fixtures :topics
 
   def test_automatic_savepoint_in_outer_transaction
diff --git a/activerecord/test/cases/unconnected_test.rb b/activerecord/test/cases/unconnected_test.rb
index afb893a52c..b210584644 100644
--- a/activerecord/test/cases/unconnected_test.rb
+++ b/activerecord/test/cases/unconnected_test.rb
@@ -4,7 +4,7 @@ class TestRecord < ActiveRecord::Base
 end
 
 class TestUnconnectedAdapter < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
+  self.use_transactional_tests = false
 
   def setup
     @underlying = ActiveRecord::Base.connection