def test_build_event(self):
        evt = event.build_event("evt_name", arg1="val1", arg2=None)
        assert evt.name == "evt_name"
        assert evt.args == {'arg1': "val1", 'arg2': None}
def test_above():
    """Greater than y."""
    p = are.above(3)
    ps = [p(x) for x in range(1, 6)]
    assert ps == [False, False, False, True, True]