This is a client/server tool that will dispatch tests to a number of consumer nodes in order to run tests distributedly. Each node can run parallel tests without the need to reload your ruby or rails project between tests files and/or test cases.
Add this line to your application's Gemfile:
gem 'minitest-dispatch'And then execute:
$ bundle install
Or install it yourself as:
$ gem install minitest-dispatch
Test dispatcher node 10.10.10.1
minitest-dispatch --mode=dispatcher --consumers=10.10.10.2,10.10.10.3 --test-files=./testTest consumer node 10.10.10.2
minitest-dispatch --mode=consumerTest consumer node 10.10.10.3
minitest-dispatch --mode=consumerminitest-dispatch --mode=dispatcher --consumers=10.10.10.2:8200,10.10.10.3:8300 --test-files=./tests/unit,./tests/integration --load-path=./tests --junit-report-path=./my_reportsTest consumer node 10.10.10.2
minitest-dispatch --mode=consumer --port=8200 --cores=2Test consumer node 10.10.10.3
minitest-dispatch --mode=consumer --port=8300 --cores=6After checking out the repo, run bin/setup to install dependencies. Then, run rake test to run the tests. You can also run bin/minitest-dispatch 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.
Bug reports and pull requests are welcome on GitHub at https://github.com/jwehrlich/minitest-dispatch.