browser-kit-testing | Provides backwards compatibility for BrowserKit | Web Framework library

in you composer.json

update as laravel 7 required Symfony 5 component

The problem properly exists in code you haven't posted here. The problem is that the error handled in the code and converted to an error page. That is fine when visiting the page in the browser, but not so fine when debugging your tests. You can work your way around this by disabling the exception handler.

In your main testcase.php file add this function:

Downgrading laravel/browser-kit-testing to 1.0 seemed to resolve the issue, so I'm guessing it's something to do with the namespaces for PHPUnit.

The issue is that symfony/http-foundation is required by different packages in version ranges that do not overlap, no version can be found that will satisfy all your dependencies.

More precisely:

• omnipay/common v2.3.2 requires version 2 or 3 , not 4
• laravel/framework v5.6.* that you want to update requires version 4 only and not 2 or 3

"omnipay/common" is required by both omnipay-stripe and laravel-omnipay

You can use composer replace to bypass the above constraints and get your updated finished successfully.

So in your composer require, add:

BrowserKit provides a backwards compatibility layer for Laravel 5.3 style "BrowserKit" testing on Laravel 5.4.

First, install this package:

composer require laravel/browser-kit-testing --dev

Next, modify your application's base TestCase class to extend Laravel\BrowserKitTesting\TestCase instead of Illuminate\Foundation\Testing\TestCase:

And your userTest.php should be something like

Laravel 5.4 updated the testing framework it uses. Laravel 5.4 uses Laravel Dusk, whereas Laravel 5.3 uses Symfony's browserkit component.

The Laravel 5.3 browserkit testing functionality was extracted to its own package (laravel/browser-kit-testing), so that you can require the package and have your 5.3 tests work in 5.4. The upgrade instructions in Laravel's documentation explain more.

Basically, pull in the laravel/browser-kit-testing package, and change your TestCase file to extend Laravel\BrowserKitTesting\TestCase, and your tests should work as they did in 5.3.

As best I can tell, you're using the wrong Kernel.

In your stacktrace, Illuminate/Auth/AuthManager.php:139 is this line: