rails/rails — pull request #7030 by robbkidd (2012-07-11 00:33:26+00:00)
Title: Add teardown method to AR::Mig::RenameTableTest

Dry up reseting the renamed table after each test.

Also made use of the AR::Base.connection object already
available from AR::MigrationTest#connection.

Mentioned this test refactoring in #6874