Laravel 11 TestResponse::assertRedirectToRoute()

Familiarity with TestResponse::assertRedirectToRoute() in Laravel 11

Hello friends! In this article, we want to discuss a feature in Laravel 11 that might come in handy for your tests: TestResponse::assertRedirectToRoute(). Perhaps when you are working as a developer with Laravel, you expect that after a specific action, your application redirects to which route on the website. Now Laravel has made this task easier for you, and you can easily check this issue with your tests.

This method can be used in the verifications that your tests perform. This means that when you need to check whether after a specific request, the user has been redirected to the correct route, you can use this method. This subject can help you ensure that the routing of your application is working correctly and that users are being led to the appropriate paths.

To use this method, normally you need to call it after performing a request, using TestResponse. For example, you might want to check that if a user fills out a form correctly, they are redirected to a success page. This is where assertRedirectToRoute() comes in handy, allowing you to easily test this issue.

Now let's look at a simple example. Suppose we have a form that users fill to be redirected to a specific page. We want to ensure that after filling this form, it redirects them to the appropriate route. Below is how we implement this task.

$response = $this->post('/submit-form', [$data]);
$response->assertRedirectToRoute('success.page');

Code Explanation

Now let's examine line by line.

In this line, we define a variable named $response that contains the result of the POST request to the path /submit-form. We are sending $data as the parameter for this request.

In this line, we use the method assertRedirectToRoute to check whether the response redirects correctly to the route success.page or not.