phpunit.xml
<?xml version="1.0" encoding="UTF-8"?>
<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" stderr="true" backupGlobals="false" backupStaticAttributes="false" bootstrap="vendor/autoload.php" colors="true" convertErrorsToExceptions="true" convertNoticesToExceptions="true" convertWarningsToExceptions="true" processIsolation="false" stopOnFailure="false" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd">
<coverage processUncoveredFiles="true">
<include>
<directory suffix=".php">./</directory>
</include>
<exclude>
<directory>./tests</directory>
<directory>./vendor</directory>
<directory>./playground</directory>
</exclude>
<report>
<clover outputFile="tests/clover.xml"/>
<html outputDirectory="tests/coverage"/>
</report>
</coverage>
<testsuites>
<testsuite name="unit">
<directory suffix="Test.php">./tests</directory>
</testsuite>
</testsuites>
<logging/>
</phpunit>