# Contributing Contributions are welcome, and are accepted via pull requests. Please review these guidelines before submitting any pull requests. ## Pull Requests Ensure that the current tests pass, and if you've added something new, add the tests where relevant. Send a coherent commit history, making sure each individual commit in your pull request is meaningful. If you had to make multiple intermediate commits while developing, please squash them before submitting. ## Running Tests ``` bash $ vendor/bin/phpunit ``` If the test suite passes on your local machine, you should be good to go. When you make a pull request, the tests will automatically be run again by Travis CI on multiple php versions and hhvm.