• Bridges your Importmap Pins to be available in a JS Runtime (Deno or Node)
• Adds the rails test:js command, to load this Runtime and run tests with Importmap Pins loaded
• Allows Stimulus unit and integration tests without a jsbundling configuration

Recommended, as Deno has native support for importmap

1. Add the importest gem to your Gemfile:

   # Gemfile
   group :test do 
     gem 'importest'
   end

2. Run bundle install
3. Run rails importest:install or rails importest:install:deno
4. Run rails test:js

Support for Node is done through a custom importmap loader, and is not recommended

1. Add the importest gem to your Gemfile: gem 'importest'
2. Run bundle install
3. Run rails importest:install:node
4. Run rails test:js

myrailsapp/
  test/
    javascript/
      */**.test.js

myrailsapp/
  test/
    javascript/
      controllers/ # unit tests for controllers
        *.test.js
      integrations/ # when using a DOM
        *.integration.test.js

• Tests for the HelloController are available upon install
• test/javascript/test_helper.js contains basic DOM setup helpers

Importest for Rails is released under the MIT License.