phpunit.xml

<?xml version="1.0" encoding="UTF-8"?>
<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:noNamespaceSchemaLocation="./vendor/phpunit/phpunit/phpunit.xsd"
         bootstrap="vendor/autoload.php"
         cacheDirectory=".phpunit.cache"
         executionOrder="depends,defects"
         beStrictAboutCoverageMetadata="true"
         beStrictAboutOutputDuringTests="true"
         failOnRisky="true"
         failOnWarning="true">
    <testsuites>
        <testsuite name="one">
            <directory>tests/TestSuiteOne</directory>
        </testsuite>
        <testsuite name="two">
            <directory>tests/TestSuiteTwo</directory>
        </testsuite>
    </testsuites>

    <source restrictDeprecations="true" restrictNotices="true" restrictWarnings="true">
        <include>
            <directory>src</directory>
        </include>
    </source>

    <extensions>
        <bootstrap class="App\FilteredExtension"/>
    </extensions>
</phpunit>