fixup! feat(referential-integrity): handle autocommit_before_ddl

Author: BuonOmo

test/cases/adapters/cockroachdb/referential_integrity_test.rb

@@ -48,67 +48,4 @@ def test_no_warning_nor_error_with_autocommit_before_ddl
     end
     assert_predicate warning, :blank?, "expected no warnings but got:\n#{warning}"
   end
-
-  # def test_does_not_break_transactions
-  #   @connection.extend MissingSuperuserPrivileges
-
-  #   @connection.transaction do
-  #     @connection.disable_referential_integrity do
-  #       assert_transaction_is_not_broken
-  #     end
-  #     assert_transaction_is_not_broken
-  #   end
-  # end
-
-  # def test_does_not_break_nested_transactions
-  #   @connection.extend MissingSuperuserPrivileges
-
-  #   @connection.transaction do
-  #     @connection.transaction(requires_new: true) do
-  #       @connection.disable_referential_integrity do
-  #         assert_transaction_is_not_broken
-  #       end
-  #     end
-  #     assert_transaction_is_not_broken
-  #   end
-  # end
-
-  # def test_only_catch_active_record_errors_others_bubble_up
-  #   @connection.extend ProgrammerMistake
-
-  #   assert_raises ArgumentError do
-  #     @connection.disable_referential_integrity { }
-  #   end
-  # end
-
-  # def test_all_foreign_keys_valid_having_foreign_keys_in_multiple_schemas
-  #   @connection.execute <<~SQL
-  #     CREATE SCHEMA referential_integrity_test_schema;
-
-  #     CREATE TABLE referential_integrity_test_schema.nodes (
-  #       id          BIGSERIAL,
-  #       parent_id   INT      NOT NULL,
-  #       PRIMARY KEY(id),
-  #       CONSTRAINT fk_parent_node FOREIGN KEY(parent_id)
-  #                                 REFERENCES referential_integrity_test_schema.nodes(id)
-  #     );
-  #   SQL
-
-  #   result = @connection.execute <<~SQL
-  #     SELECT count(*) AS count
-  #       FROM information_schema.table_constraints
-  #      WHERE constraint_schema = 'referential_integrity_test_schema'
-  #        AND constraint_type = 'FOREIGN KEY';
-  #   SQL
-
-  #   assert_equal 1, result.first["count"], "referential_integrity_test_schema should have 1 foreign key"
-  #   @connection.check_all_foreign_keys_valid!
-  # ensure
-  #   @connection.drop_schema "referential_integrity_test_schema", if_exists: true
-  # end
-
-  # private
-  #   def assert_transaction_is_not_broken
-  #     assert_equal 1, @connection.select_value("SELECT 1")
-  #   end
 end