PHPSpec Package Developpment

Hi everyone,

I want to develop my new package with a TDD approach. So I install PHPSpec and begin to write my first test.

I need to test an Eloquent Model, the problem is with relation.

function it_should_return_true_if_it_have_children()
{
    $comments = new Collection();
    $comments->put(new Comment);
    $this->children()->willReturn($comments);
    $this->shouldHaveChildren();
}

My Stubs didn't work as expected, with that code, I get an exception because I call the method connection on a null. How can I handle that?

Thanks for your help.