Method to disableExceptionHandling in tests so that you can fully inspect the error with phpunit.

TestCaseDisableExceptionHandling.php

protected function disableExceptionHandling()
{
    $this->app->instance(\Illuminate\Contracts\Debug\ExceptionHandler::class, new class extends \App\Exceptions\Handler {
        public function __construct() {}
        public function report(\Exception $e) {}
        public function render($request, \Exception $e)
        {
            throw $e;
        }
    });
}