phpunit.xml

<?xml version="1.0" encoding="UTF-8"?>
<phpunit backupGlobals="false"
         backupStaticAttributes="false"
         bootstrap="src/bootstrap.php"
         colors="true"
         convertErrorsToExceptions="true"
         convertNoticesToExceptions="true"
         convertWarningsToExceptions="true"
         processIsolation="false"
         syntaxCheck="false"
>
    <testsuites>
        <testsuite name="unit">
            <directory>./tests/</directory>
        </testsuite>
    </testsuites>

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