phpunit.xml

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

<phpunit backupGlobals="false"
         strict="true"
         backupStaticAttributes="false"
         convertErrorsToExceptions="true"
         convertNoticesToExceptions="true"
         convertWarningsToExceptions="true"
         processIsolation="false"
         stopOnFailure="false"
         bootstrap="vendor/autoload.php"
         syntaxCheck="false">

    <groups>
        <exclude>
            <group>integration</group>
        </exclude>
    </groups>

    <testsuites>
        <testsuite name="Unit Tests">
            <directory>tests/</directory>
        </testsuite>
    </testsuites>

    <filter>
      <whitelist>
          <directory suffix=".php">controller/</directory>
          <directory suffix=".php">core/</directory>
      </whitelist>
  </filter>
</phpunit>