File: phpunit.xml

<?xml version="1.0" encoding="UTF-8"?>
<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.1/phpunit.xsd"
         executionOrder="random" 
         resolveDependencies="true"
         bootstrap="vendor/autoload.php"
         beStrictAboutOutputDuringTests="true"
         failOnRisky="true"
         failOnWarning="true"
         cacheDirectory=".tmp/.phpunit/"
         beStrictAboutCoverageMetadata="true"
>
    <testsuites>
        <testsuite name="default">
            <directory>./tests</directory>
        </testsuite>
    </testsuites>
    <coverage/>
    <source>
        <include>
            <directory suffix=".php">./src</directory>
        </include>
        <exclude>
            <directory suffix=".php">./src/Attributes</directory>
        </exclude>
    </source>
</phpunit>