phpunit.xml

<?xml version="1.0" encoding="UTF-8"?>
<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:noNamespaceSchemaLocation="http://phpunit.de/phpunit.xsd"
        backupGlobals="false"
        bootstrap="vendor/autoload.php"
        colors="true"
        verbose="true">
  <testsuite name="main">
    <directory suffix="Test.php">tests</directory>
  </testsuite>

  <logging>
    <log type="coverage-text" target="php://stdout"/>
    <log type="coverage-clover" target="cov.xml"/>
  </logging>

  <filter>
    <whitelist processUncoveredFilesFromWhitelist="true">
      <directory suffix=".php">src</directory>
    </whitelist>
  </filter>
</phpunit>