skunk
SimpleCov
Our great sponsors
| skunk | SimpleCov | |
|---|---|---|
| 1 | 6 | |
| 386 | 4,488 | |
| 3.4% | 0.8% | |
| 5.8 | 4.3 | |
| about 1 month ago | about 1 month ago | |
| Ruby | Ruby | |
| MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
skunk
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How to Improve Code Quality on a Ruby on Rails Application
Skunk's main goal is to serve as a compass for the first steps in your refactoring adventure. Focus on the files with a high skunk_score with a decent code_coverage score. That means you can get started with files that have code quality problems but also have tests, which makes this step easier.
SimpleCov
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Paying Down Technical Debt
Ensure that you have sufficient test coverage. You can use code coverage analysis tools like SimpleCov to gain insight into gaps in your coverage.
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How to test all workers in one big loop?
simplecov might the answer you need, it generates a report of the lines of code your test suite hits.
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How to Improve Code Quality on a Ruby on Rails Application
Use SimpleCov to generate a report of how many statements are covered by your test suite. It won't assess the test suite quality, though.
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Ruby's Got You Covered
There are many tools for measuring test coverage, but one is SimpleCov. It also supports branches coverage. To measure coverage of production code, check out Coverband, which you can set up to use oneshot lines mode.
- Como configurar ambiente de testes em Ruby on Rails com RSpec
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Question about wrapping instance vars in attr_reader
Technically you could measure the usage with MethodCoverage. But that is future talk for simplecov. So in theory we could visualize unused instance variables
What are some alternatives?
Coverband - Ruby production code coverage collection and reporting (line of code usage)
Rubocop - A Ruby static code analyzer and formatter, based on the community Ruby style guide. [Moved to: https://github.com/rubocop/rubocop]
Rubycritic - A Ruby code quality reporter
Pronto - Quick automated code review of your changes
undercover - Actionable code coverage - detects untested code blocks in recent changes
rails_best_practices - a code metric tool for rails projects
Pippi - pippi
ruby - The Ruby Programming Language [mirror]
Flog - Flog reports the most tortured code in an easy to read pain report. The higher the score, the more pain the code is in.
Scientist - :microscope: A Ruby library for carefully refactoring critical paths.
Reek - Code smell detector for Ruby
rspec-rails - RSpec for Rails 5+