TurboTests
turbo_tests is a drop-in replacement for grosser/parallel_tests with incremental summarized output. Source code of this gem is based on Discourse and RubyGems work in this area.
Incremental summarized output doesn't fit vision of parallel_tests author and RSpec doesn't support built-in parallel testing yet. This gem will not be useful once one of the issues above will be implemented.
Why incremental output?
parallel_tests is great, but it messes output:
$ bundle exec rake parallel_tests:spec[^spec/search]
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Finished in 1 minute 6.92 seconds (files took 6.95 seconds to load)
2616 examples, 0 failures
.........................................................................................................................................F........................................................................................................................................F..............................................................................................................................................................................................................................................................................................
Finished in 1 minute 35.05 seconds (files took 6.26 seconds to load)
2158 examples, 2 failures
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Finished in 1 minute 35.05 seconds (files took 6.26 seconds to load)
2158 examples, 0 failuresturbo_tests output looks like regular rspec:
$ bundle exec turbo_tests
..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................F........................................................................................................................................F..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Finished in 2 minute 25.15 seconds (files took 0 seconds to load)
6873 examples, 2 failuresInstallation
Add this line to your application's Gemfile:
gem 'turbo_tests'And then execute:
$ bundle installOr install it yourself as:
$ gem install turbo_testsUsage
Execute tests:
$ bundle exec turbo_testsShow help:
$ bundle exec turbo_tests -h
Usage: turbo_tests [options]
[optional] Only selected files & folders:
turbo_tests spec/bar spec/baz/xxx_spec.rb
Options:
-n [PROCESSES] How many processes to use, default: available CPUs
-r, --require PATH Require a file.
-f, --format FORMATTER Choose a formatter. Available formatters: progress (p), documentation (d). Default: progress
-t, --tag TAG Run examples with the specified tag.
-o, --out FILE Write output to a file instead of $stdout
--runtime-log FILE Location of previously recorded test runtimes
-v, --verbose More output
--fail-fast=[N]Development
After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.
Contributing
Bug reports and pull requests are welcome on GitHub at https://github.com/serpapi/turbo_tests. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.
License
The gem is available as open source under the terms of the MIT License.
Code of Conduct
Everyone interacting in the TurboTests project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.