Added asserts to unittest outline.
Added asserts to unittest outline.

noisebridge/PythonClass,razzius/PyClassLessons,noisebridge/PythonClass,razzius/PyClassLessons,razzius/PyClassLessons,noisebridge/PythonClass,PyClass/PyClassLessons,PyClass/PyClassLessons,razzius/PyClassLessons,PyClass/PyClassLessons,noisebridge/PythonClass