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/11.0/phpunit.xsd"
         bootstrap="vendor/autoload.php"
            colors="true">
    <testsuites>
        <testsuite name="unit">
            <directory>src/merge-coverage/Tests/Unit</directory>
        </testsuite>
        <testsuite name="integration">
            <directory>src/merge-coverage/Tests/Integration</directory>
        </testsuite>
        <testsuite name="classnames">
            <directory>src/classnames/Tests</directory>
        </testsuite>
    </testsuites>

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

        <exclude>
            <directory>src/merge-coverage/Tests</directory>
        </exclude>
    </source>
</phpunit>