Name		Name	Last commit message	Last commit date
parent directory ..
_data		_data
_support		_support
acceptance		acceptance
functional		functional
unit		unit
README.md		README.md
_bootstrap.php		_bootstrap.php
acceptance.suite.yml		acceptance.suite.yml
bootstrap.php		bootstrap.php
config.dist.php		config.dist.php
config.php		config.php
functional.suite.yml		functional.suite.yml
phpunit.xml		phpunit.xml
unit.suite.yml		unit.suite.yml

README.md

How to run these tests

Download and install phpunit (http://phpunit.de/manual/3.7/en/installation.html)
phpunit tests/unit

How to add tests

Add unit tests to the matching folder/file.php or create a new one
Add any new suites to the phpunit.xml file
Below is the suite entry for the sample test in unit/config/SampleTest.php

<testsuite name="SampleTest">
  <directory>unit/config</directory>
</testsuite>