explicitly require `listen` in `EventedFileUpdateCheckerTest` (#27867)
Currently, executing the `test_initialize_raises_an_ArgumentError_if_no_block_given` test alone will result in an error. ``` $ ./bin/test test/evented_file_update_checker_test.rb -n test_initialize_raises_an_ArgumentError_if_no_block_given Run options: -n test_initialize_raises_an_ArgumentError_if_no_block_given --seed 6692 # Running: E Error: EventedFileUpdateCheckerTest#test_initialize_raises_an_ArgumentError_if_no_block_given: NameError: uninitialized constant EventedFileUpdateCheckerTest::Listen rails/activesupport/test/evented_file_update_checker_test.rb:21:in `teardown' ``` This is because if do not specify a file or directory for `EventedFileUpdateChecker`, do not require `listen`, and using listen method in teardown. https://github.com/rails/rails/blob/master/activesupport/lib/active_support/evented_file_update_checker.rb#L53..L65 Therefore, added listen's require to avoid errors.
Showing
想要评论请 注册 或 登录