phpunit.xml.dist
<phpunit bootstrap="vendor/autoload.php"
beStrictAboutOutputDuringTests="true"
beStrictAboutTodoAnnotatedTests="true"
verbose="true">
<testsuites>
<testsuite name="tests">
<directory>tests</directory>
</testsuite>
</testsuites>
<filter>
<whitelist processUncoveredFilesFromWhitelist="true">
<directory suffix=".php">src</directory>
</whitelist>
</filter>
</phpunit>