CI4 PHPUnit for existing

install phpunit via composer composer require --dev phpunit/phpunit on root folder tambahkan file phpunit.xml.dist <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" bootstrap="system/Test/bootstrap.php" backupGlobals="false" colors="true" convertErrorsToExceptions="true" convertNoticesToExceptions="true" convertWarningsToExceptions="true" stopOnError="false" stopOnFailure="false" stopOnIncomplete="false" stopOnSkipped="false" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd"> <coverage includeUncoveredFiles="true" processUncoveredFiles="true">…