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rails--rails/activesupport
Arthur Nogueira Neves c98e08df7a 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.
2017-02-01 13:45:56 -05:00
..
bin Update Unicode Version to 9.0.0 2017-01-28 16:57:36 +09:00
lib Remove redundant right parentheses in number_helper [ci skip] 2017-01-31 20:13:03 +09:00
test explicitly require listen in EventedFileUpdateCheckerTest (#27867) 2017-02-01 13:45:56 -05:00
activesupport.gemspec applies new string literal convention in the gemspecs 2016-08-06 19:27:12 +02:00
CHANGELOG.md Update Unicode Version to 9.0.0 2017-01-28 16:57:36 +09:00
MIT-LICENSE Bump license years for 2017 2016-12-31 08:34:08 -05:00
Rakefile fixes remaining RuboCop issues [Vipul A M, Xavier Noria] 2016-09-01 23:41:49 +02:00
README.rdoc [ci skip] Add a dollar sign to each command in the READMEs 2015-12-06 19:18:52 +01:00

= Active Support -- Utility classes and Ruby extensions from Rails

Active Support is a collection of utility classes and standard library
extensions that were found useful for the Rails framework. These additions
reside in this package so they can be loaded as needed in Ruby projects
outside of Rails.


== Download and installation

The latest version of Active Support can be installed with RubyGems:

  $ gem install activesupport

Source code can be downloaded as part of the Rails project on GitHub:

* https://github.com/rails/rails/tree/master/activesupport


== License

Active Support is released under the MIT license:

* http://www.opensource.org/licenses/MIT


== Support

API documentation is at:

* http://api.rubyonrails.org

Bug reports can be filed for the Ruby on Rails project here:

* https://github.com/rails/rails/issues

Feature requests should be discussed on the rails-core mailing list here:

* https://groups.google.com/forum/?fromgroups#!forum/rubyonrails-core