rails/activesupport
Ricardo Díaz 2327ebfdc6 Disable parallel testing when running individual files
Setting up the parallel workers could be an overhead when running
individual files.

This patch disables that process in case the number of files to run
is less than one.

Results running a sample file:

Before:

```
actionpack $ bin/test test/controller/parameters/accessors_test.rb
Run options: --seed 48261

........................................................................

Finished in 0.211923s, 339.7460 runs/s, 552.0873 assertions/s.
72 runs, 117 assertions, 0 failures, 0 errors, 0 skips
```

After

```
actionpack $ bin/test test/controller/parameters/accessors_test.rb

Run options: --seed 5461

........................................................................

Finished in 0.008411s, 8560.2189 runs/s, 13910.3557 assertions/s.
72 runs, 117 assertions, 0 failures, 0 errors, 0 skips
```
2021-03-18 02:06:42 -05:00
..
bin Remove AS::Multibyte's unicode table 2018-02-20 03:58:22 +09:00
lib Disable parallel testing when running individual files 2021-03-18 02:06:42 -05:00
test Merge pull request #41590 from Shopify/log-subscriber-publish 2021-03-10 16:16:36 -05:00
.gitignore Clean up and consolidate .gitignores 2018-02-17 14:26:19 -08:00
activesupport.gemspec Rails 7 requires Ruby 2.7 and prefer Ruby 3+ 2021-02-04 16:34:53 +00:00
CHANGELOG.md Disable parallel testing when running individual files 2021-03-18 02:06:42 -05:00
MIT-LICENSE Bump license years to 2021 [ci skip] 2021-01-01 12:21:20 +09:00
Rakefile allow running each test with pure ruby path/to/test.rb 2019-12-18 08:49:19 -06:00
README.rdoc Rename master to main in all code references 2021-01-19 20:46:33 +00:00

= 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.

You can read more about the extensions in the {Active Support Core Extensions}[https://edgeguides.rubyonrails.org/active_support_core_extensions.html] guide.

== 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/main/activesupport


== License

Active Support is released under the MIT license:

* https://opensource.org/licenses/MIT


== Support

API documentation is at:

* https://api.rubyonrails.org

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

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

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

* https://discuss.rubyonrails.org/c/rubyonrails-core