phpunit.xml

<phpunit>
    <testsuites>
        <testsuite name="All">
            <directory>tests/units</directory>
        </testsuite>
    </testsuites>

    <filter>
        <whitelist>
            <directory suffix=".php">common</directory>
            <directory suffix=".php">console</directory>
            <directory suffix=".php">frontend</directory>
            <directory suffix=".php">backend</directory>

            <exclude>
                <file>common/bootstrap.php</file>
                <file>common/check_prod_mode.php</file>
                <file>common/debugmodeon.php</file>
                <directory>*/runtime</directory>
                <directory>*/config</directory>
                <directory>*/extensions</directory>
                <directory>*/lib</directory>
                <directory>*/views</directory>
                <directory>*/www</directory>
                <directory>console/migrations</directory>
            </exclude>

        </whitelist>
    </filter>
</phpunit>