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/9.3/phpunit.xsd"
bootstrap="vendor/autoload.php"
colors="true"
verbose="true"
failOnWarning="true"
cacheResult="false">
<coverage processUncoveredFiles="true">
<include>
<directory suffix=".php">src/</directory>
</include>
</coverage>
<testsuites>
<testsuite name="Dog">
<directory suffix=".php">tests/</directory>
</testsuite>
</testsuites>
</phpunit>