Unit tests use PHPUnit framework (see http://www.phpunit.de for more information). PHPUnit can be installed via Composer together with other development dependencies using the following command from the command line.
php composer install --dev
If you don't have composer, you need to install it:
- Get Composer and Follow Installation instructions here
- Be sure to install Composer globally:
mv composer.phar /usr/local/bin/composer
Once the prerequisites are installed, run the tests from the project root directory:
vendor/bin/phpunit
If the tests are successful, you should see something similar to this. Otherwise, the errors will be displayed.
PHPUnit 5.4.8-2-g44c37e0 by Sebastian Bergmann and contributors.
. 1 / 1 (100%)
Time: 41 ms, Memory: 3.75MB
OK (1 test, 18 assertions)
vendor/bin/phpunit --coverage-html _meta/coverage