def not_isinstance(): """Assert.not_isinstance""" with Assert.raises(AssertionError) as error: Assert.not_isinstance(1, (int, float)) error.__str__() == "isinstance(1, (int, float))" with Assert.raises(AssertionError) as error: Assert.not_isinstance(1, int) error.__str__() == "isinstance(1, int)" Assert.not_isinstance("hello", int)