phpunit.xml

<?xml version="1.0" encoding="UTF-8"?>
<phpunit bootstrap="vendor/autoload.php"
         backupGlobals="false"
         backupStaticAttributes="false"
         verbose="true"
         colors="true"
         convertErrorsToExceptions="true"
         convertNoticesToExceptions="true"
         convertWarningsToExceptions="true"
         processIsolation="false"
         stopOnFailure="false"
         printerClass="PhpUnitPrinter\TextPrinter">
    <testsuites>
        <testsuite name="units">
            <directory>./tests/Unit/</directory>
        </testsuite>
        <testsuite name="http">
            <directory>./tests/Http/</directory>
        </testsuite>
        <testsuite name="cli">
            <directory>./tests/Cli/</directory>
        </testsuite>
    </testsuites>
    <filter>
        <whitelist processUncoveredFilesFromWhitelist="true">
            <directory suffix=".php">./app/</directory>
            <directory suffix=".php">./src/</directory>
            <exclude>
                <file>./app/Http/routes.php</file>
            </exclude>
        </whitelist>
    </filter>
</phpunit>