def teardown(*methods, &block)
      methods.each { |method| after { __send__ method } }
      after(&block) if block
    end
def teardown(*methods, &block)
      methods.each { |method| after { __send__ method } }
      after(&block) if block
    end
@api private

 Wraps `teardown` calls from within Rails' testing framework in
 `after` hooks.