guestLoginPage example

$request = $this->createRequest('frontend.account.guest.login.page', [
            'redirectTo' => 'frontend.account.order.single.page',
            'redirectParameters' => ['deepLinkCode' => 'example'],
            'loginError' => false,
            'waitTime' => 5,
        ]);

        $this->getContainer()->get('request_stack')->push($request);

        /** @var StorefrontResponse $response */
        $response = $controller->guestLoginPage($request, $this->salesChannelContext);

        $contentReturn = $response->getContent();
        $crawler = new Crawler();
        $crawler->addHtmlContent((string) $contentReturn);

        $errorContent = $crawler->filterXPath('//div[@class="flashbags container"]//div[@class="alert-content"]')->text();

        static::assertStringContainsString($this->translator->trans('account.loginThrottled', ['%seconds%' => 5]), $errorContent);
    }

    public function testAuthControllerLoginShowsRateLimit(): void
    {