Module ActiveSupport::Testing::SetupAndTeardown::ClassMethods

    # File activesupport/lib/active_support/testing/setup_and_teardown.rb, line 21
21:         def setup(*args, &block)
22:           set_callback(:setup, :before, *args, &block)
23:         end

    # File activesupport/lib/active_support/testing/setup_and_teardown.rb, line 25
25:         def teardown(*args, &block)
26:           set_callback(:teardown, :after, *args, &block)
27:         end