phpunit.xml

<phpunit
    bootstrap="./vendor/autoload.php"
    colors="true"
    convertErrorsToExceptions="true"
    convertNoticesToExceptions="true"
    convertWarningsToExceptions="true"
    stopOnError="true"
    stopOnFailure="true"
    strict="true"
    verbose="false">

    <testsuites>
        <testsuite name="AllTests">
            <directory>./tests/</directory>
        </testsuite>
    </testsuites>

    <filter>
        <blacklist>
            <directory suffix=".php"></directory>
            <file></file>
            <exclude>
                <directory suffix=".php"></directory>
                <file></file>
            </exclude>
        </blacklist>
        <whitelist processUncoveredFilesFromWhitelist="true">
            <directory suffix=".php"></directory>
            <file></file>
            <exclude>
                <directory suffix=".php"></directory>
                <file></file>
            </exclude>
        </whitelist>
    </filter>
</phpunit>