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https://github.com/test-prof/test-prof

Ruby Tests Profiling Toolbox
https://github.com/test-prof/test-prof

hacktoberfest profiling rails rspec ruby testing

Last synced: about 1 month ago
JSON representation

Ruby Tests Profiling Toolbox

Host: GitHub
URL: https://github.com/test-prof/test-prof
Owner: test-prof
License: mit
Created: 2017-05-18T16:08:16.000Z (about 7 years ago)
Default Branch: master
Last Pushed: 2024-04-30T16:05:03.000Z (about 1 month ago)
Last Synced: 2024-05-01T04:15:07.535Z (about 1 month ago)
Topics: hacktoberfest, profiling, rails, rspec, ruby, testing
Language: Ruby
Homepage: https://test-prof.evilmartians.io/
Size: 18.5 MB
Stars: 1,793
Watchers: 11
Forks: 147
Open Issues: 8
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Funding: .github/FUNDING.yml
- License: LICENSE.txt

Lists

awesome-ruby - test-prof - Ruby Tests Profiling Toolbox (Profiler and Optimization)
awesome-made-by-russians - TestProf
awesome-stars - test-prof/test-prof - Ruby Tests Profiling Toolbox (Ruby)
awesome-stars - test-prof/test-prof - Ruby Tests Profiling Toolbox (Ruby)

README

        [![Cult Of Martians](http://cultofmartians.com/assets/badges/badge.svg)](https://cultofmartians.com)

[![Gem Version](https://badge.fury.io/rb/test-prof.svg)](https://rubygems.org/gems/test-prof) [![Build](https://github.com/test-prof/test-prof/workflows/Build/badge.svg)](https://github.com/test-prof/test-prof/actions)

[![JRuby Build](https://github.com/test-prof/test-prof/workflows/JRuby%20Build/badge.svg)](https://github.com/test-prof/test-prof/actions)

[![Code Triagers Badge](https://www.codetriage.com/test-prof/test-prof/badges/users.svg)](https://www.codetriage.com/test-prof/test-prof)

[![Documentation](https://img.shields.io/badge/docs-link-brightgreen.svg)](https://test-prof.evilmartians.io)

# Ruby Tests Profiling Toolbox



TestProf is a collection of different tools to analyze your test suite performance.

Why does test suite performance matter? First of all, testing is a part of a developer's feedback loop (see [@searls](https://github.com/searls) [talk](https://vimeo.com/145917204)) and, secondly, it is a part of a deployment cycle.

Simply speaking, slow tests waste your time making you less productive.

TestProf toolbox aims to help you identify bottlenecks in your test suite. It contains:

- Plug'n'Play integrations for general Ruby profilers ([`ruby-prof`](https://github.com/ruby-prof/ruby-prof), [`stackprof`](https://github.com/tmm1/stackprof))

- Factories usage analyzers and profilers

- ActiveSupport-backed profilers

- RSpec and minitest [helpers](https://test-prof.evilmartians.io/#/?id=recipes) to write faster tests

- RuboCop cops

- etc.

📑 [Documentation](https://test-prof.evilmartians.io)



  

    

  





  

    

  



## Who uses TestProf

- [Discourse](https://github.com/discourse/discourse) reduced [~27% of their test suite time](https://twitter.com/samsaffron/status/1125602558024699904)

- [Gitlab](https://gitlab.com/gitlab-org/gitlab-ce) reduced [39% of their API tests time](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/14370) and [improved factories usage](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/26810)

- [CodeTriage](https://github.com/codetriage/codetriage)

- [Dev.to](https://github.com/thepracticaldev/dev.to)

- [Open Project](https://github.com/opf/openproject)

- [...and others](https://github.com/test-prof/test-prof/issues/73)

## Resources

- [TestProf: a good doctor for slow Ruby tests](https://evilmartians.com/chronicles/testprof-a-good-doctor-for-slow-ruby-tests)

- [TestProf II: Factory therapy for your Ruby tests](https://evilmartians.com/chronicles/testprof-2-factory-therapy-for-your-ruby-tests-rspec-minitest)

- Paris.rb, 2018, "99 Problems of Slow Tests" talk [[video](https://www.youtube.com/watch?v=eDMZS_fkRtk), [slides](https://speakerdeck.com/palkan/paris-dot-rb-2018-99-problems-of-slow-tests)]

- BalkanRuby, 2018, "Take your slow tests to the doctor" talk [[video](https://www.youtube.com/watch?v=rOcrme82vC8)], [slides](https://speakerdeck.com/palkan/balkanruby-2018-take-your-slow-tests-to-the-doctor)]

- RailsClub, Moscow, 2017, "Faster Tests" talk [[video](https://www.youtube.com/watch?v=8S7oHjEiVzs) (RU), [slides](https://speakerdeck.com/palkan/railsclub-moscow-2017-faster-tests)]

- RubyConfBy, 2017, "Run Test Run" talk [[video](https://www.youtube.com/watch?v=q52n4p0wkIs), [slides](https://speakerdeck.com/palkan/rubyconfby-minsk-2017-run-test-run)]

- [Tips to improve speed of your test suite](https://medium.com/appaloosa-store-engineering/tips-to-improve-speed-of-your-test-suite-8418b485205c) by [Benoit Tigeot](https://github.com/benoittgt)

## Installation

Add `test-prof` gem to your application:

```ruby

group :test do

  gem "test-prof", "~> 1.0"

end

```

And that's it)

Supported Ruby versions:

- Ruby (MRI) >= 2.5.0 (**NOTE:** for Ruby 2.2 use TestProf < 0.7.0, Ruby 2.3 use TestProf ~> 0.7.0, Ruby 2.4 use TestProf <0.12.0)

- JRuby >= 9.1.0.0 (**NOTE:** refinements-dependent features might require 9.2.7+)

Supported RSpec version (for RSpec features only): >= 3.5.0 (for older RSpec versions use TestProf < 0.8.0).

## Usage

Check out our [docs][].

## What's next

Have an idea? [Propose](https://github.com/test-prof/test-prof/issues/new) a feature request!

Already using TestProf? [Share your story!](https://github.com/test-prof/test-prof/issues/73)

## License

The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).

[docs]: https://test-prof.evilmartians.io