phpunit.xml.dist
<?xml version="1.0"?>
<phpunit
colors="true"
bootstrap="../vendor/autoload.php"
convertErrorsToExceptions="true"
convertNoticesToExceptions="true"
convertWarningsToExceptions="true"
>
<testsuites>
<testsuite name="AllTests">
<directory>tests</directory>
</testsuite>
</testsuites>
<filter>
<whitelist processUncoveredFilesFromWhitelist="true">
<directory suffix=".php">src</directory>
</whitelist>
</filter>
</phpunit>