phpunit.xml

<?xml version="1.0" encoding="UTF-8"?>
<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    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">./app</directory>
    </include>
  </coverage>
  <testsuites>
    <testsuite name="Feature">
      <directory suffix="Test.php">./tests/Feature</directory>
    </testsuite>
    <testsuite name="Unit">
      <directory suffix="Test.php">./tests/Unit</directory>
    </testsuite>
  </testsuites>
  <php>
    <env name="APP_ENV" value="testing"/>
    <env name="CACHE_DRIVER" value="array"/>
    <env name="SESSION_DRIVER" value="array"/>
    <env name="QUEUE_DRIVER" value="sync"/>
    <env name="MAIL_DRIVER" value="array"/>
  </php>
</phpunit>