phpunit.xml

<?xml version="1.0" encoding="UTF-8"?>

<!-- http://www.phpunit.de/manual/current/en/appendixes.configuration.html -->
<phpunit
    colors                      = "true"
    convertErrorsToExceptions   = "true"
    convertNoticesToExceptions  = "true"
    convertWarningsToExceptions = "true"
    bootstrap                   = "../../../../autoload.php"
>

    <testsuites>
        <testsuite name="All tests">
            <directory>Tests</directory>
        </testsuite>
    </testsuites>

</phpunit>