<phpunit bootstrap="./vendor/autoload.php"
    colors="true"
    convertErrorsToExceptions="true"
    convertNoticesToExceptions="true"
    convertWarningsToExceptions="true"
    verbose="true"
    stopOnFailure="false"
    processIsolation="false"
    backupGlobals="false"
    syntaxCheck="true">
    <testsuites>
        <testsuite>
            <directory>./tests/</directory>
        </testsuite>
    </testsuites>
</phpunit>

<phpunit bootstrap="./vendor/autoload.php"
    colors="true"
    convertErrorsToExceptions="true"
    convertNoticesToExceptions="true"
    convertWarningsToExceptions="true"
    verbose="true"
    stopOnFailure="false"
    processIsolation="false"
    backupGlobals="false"
    syntaxCheck="true">
    <testsuites>
        <testsuite>
            <directory>./tests/</directory>
        </testsuite>
    </testsuites>
    <filter>
        <whitelist>
            <directory suffix=".php">./sources</directory>
        </whitelist>
    </filter>
</phpunit>

Add whitelist to build code coverage
Add whitelist to build code coverage
