Ruby LSP RSpec

Ruby LSP RSpec is a Ruby LSP addon for displaying CodeLens for RSpec tests.

Installation

To install, add the following line to your application's Gemfile:

# Gemfile
group :development do
  gem "ruby-lsp-rspec", require: false
end

Important

Make sure the relevant features are enabled under your VSCode's rubyLsp.enabledFeatures setting, such as codeLens.

After running bundle install, restart Ruby LSP and you should start seeing CodeLens in your RSpec test files.

Features

CodeLens

1. When clicking Run, the test(s) will be executed via the Test Explorer
   • However, deeply nested tests may not be displayed correctly at the moment
2. When clicking Run In Terminal, a test command will be generated in the terminal
3. When clicking Debug, the test(s) will be executed with VS Code debugger enabled (requires the debug gem)
   • Learn how to set breakpoints in VS Code

Document Symbols

Document Symbols can be triggered by:

• Typing @ in VS Code's command palette
• Pressing Cmd+Shift+O

Go to definition

ruby-lsp-rspec supports go-to-definition on methods defined through let and subject DSLs in spec files.

In VS Code this feature can be triggered by one of the following methods:

• Right click on the target, and then select Go to Definition
• Placing the cursor on the target, and then hit F12
• Command + click the target

Note

This feature requires indexing your spec files so they can't be excluded from Ruby LSP's indexing.

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 the created tag, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/st0012/ruby-lsp-rspec. 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 Ruby::Lsp::Rspec project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.