Codeption in laravel does not show Exceptions during functional tests

I am trying to do BDD style project. So far I have everything set up. Problem is, if I have something like this:

$I->amOnPage('/login');
$I->fillField('email', 'test@example.com');
$I->fillField('passord', 'secret');
$I->submitForm();
$I->assertTrue(Auth::check());

I have no route so far so I expect that codecept run will show me the exception. But it shows me only this:

1) Failed to test valid login in DemanderAuthorizationCest::testValidLogin (tests/functional/DemanderAuthorizationCest.php)

 Step  I fill field "email","test@example.com"
 Fail  Form field by Label or CSS 'email' was not found.

I believe this is because of Laravel's error handling, but I don't know how to fix it.

Thank you.

via Chebli Mohamed