propelorm/Propel — comment on commit af5f6839b5ae4c264704db182b82795fbec2e63a
File:  line 0
By KendallHopkins:

Is there a reason you didn't you use [assertInstanceOf](http://www.phpunit.de/manual/3.6/en/writing-tests-for-phpunit.html#writing-tests-for-phpunit.assertions.assertInstanceOf)?