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Reads your .travis.yml and runs what Travis would run (using rvm, rbenv, or chruby). No more waiting for build emails!
Install
gem install wwtd
(bracelets sold separately)
Usage
wwtd # Run all gemfiles with all Ruby versions
wwtd --local # Run all gemfiles with current Ruby version => get rid of Appraisal gem!
wwtd --ignore env # Ignore env settings
wwtd --use install # Use dangerous travis fields like before_install/install/before_script/...
wwtd --parallel 2 # Run in parallel
wwtd --only-bundle # Bundle all gemfiles
wwtd --help # Display help, and learn about other options
wwtd --version # Display version
Rake
require'wwtd/tasks'
rake wwtd # Run all gemfiles with all Ruby versions
rake wwtd:local # Run all gemfiles with current Ruby version => get rid of Appraisal gem!
rake wwtd:bundle # Bundle all gemfiles
Tips
./vendor/bundle is created if you have committed a lock file. Add the lock file to .gitignore, or better yet to your global .gitignore.
If you do not want --deployment but do want a lock file, add bundler_args: "" to your .travis.yml.
Parallel
Might show errors that do not happen in serial builds
Runs number-of-processors builds in parallel
Runs each configuration in a separate process
Sets ENV["TEST_ENV_NUMBER"] (where 1 = "", 2 = "2", etc) so you can do db = "test#{ENV['TEST_ENV_NUMBER']}"
wwtd --parallel # same result, but number-of-processors faster :)
Contribution
Run tests with:
bundle
bundle exec rake
The tests need different Ruby versions to be installed. If they do not run locally, you can use Vagrant instead:
vagrant up # it will take a while
vagrant ssh
cd /vagrant
bundle exec rake
