phpunit.xml

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

<!-- http://phpunit.de/manual/4.1/en/appendixes.configuration.html -->
<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd"
         backupGlobals="false"
         colors="true"
         bootstrap="Tests/bootstrap.php"
        >

    <testsuites>
        <testsuite name="Transport">
            <directory suffix="Test.php">./Tests</directory>
        </testsuite>
    </testsuites>

</phpunit>