cashmusic/DIY — comment on commit 2d896e54b029a0bd45374504273bcb74e955d468
File:  line 0
By leto:

Nice tests! The spice of TDD is flows inside you now.

Just as a reminder, instead of $this->assertTrue(isset(...)) you can do $this->assertNotNull(...)

Also, I think we would benefit to add some of our own custom assertions, like assertTrueString and assertTrueInt