addCallingPlugin example

public function bootstrap(): TestBootstrapper
    {
        $_SERVER['TESTS_RUNNING'] = true;
        $_SERVER['PROJECT_ROOT'] = $_ENV['PROJECT_ROOT'] = $this->getProjectDir();
        if (!\defined('TEST_PROJECT_DIR')) {
            \define('TEST_PROJECT_DIR', $_SERVER['PROJECT_ROOT']);
        }

        $commercialComposerJson = $_SERVER['PROJECT_ROOT'] . '/custom/plugins/SwagCommercial/composer.json';

        if ($this->commercialEnabled && file_exists($commercialComposerJson)) {
            $this->addCallingPlugin($commercialComposerJson);
            $this->addActivePlugins('SwagCommercial');
        }

        $classLoader = $this->getClassLoader();

        if (class_exists(BypassFinals::class) && $this->bypassFinals) {
            BypassFinals::enable();
        }

        if ($this->loadEnvFile) {
            $this->loadEnvFile();
        }