Providing no value when asking a question hangs up pest/phpunit

[likeadeckofcards]

While trying to write tests around running a command that prompts for input which has a defaulted value, if I run the following commands pest/phpunit fails to process and does not give any output with regards to any tests that were ran.

test('Project init defaults the slug to the project url', function() {
    $this->artisan('project:init')
        ->expectsQuestion('If known, enter the url for the project', 'test.com')
        ->expectsQuestion('Enter the slug you want to use for this project', '') // simulate the user not entering a value
        ->expectsTable(
            ['Argument', 'Value'],
            [
                ['url', 'test.com'],
                ['slug', 'testcom'],
            ]
        )->assertExitCode(0);
});

I was able to locate the issue in the Laravel Framework repo but I am not sure if submitting a pull request to the main Laravel Framework is the right approach or if it is possible that there is a bug somewhere else in the stack. Here is the fix that I created.

[owenvoke]

Does this work when using null instead of ''? 🤔

[likeadeckofcards]

@owenvoke using null instead of '' results in an exception being thrown.