def test_myinterface_itself(self):
    self.assertFalse(meets(MyInterface, MyInterface))
    self.assertFalse(issubclass(MyInterface, MyInterface))
    self.assertRaises(TypeError, MyInterface)
def test_myinterface_itself(self):
    self.assertFalse(meets(MyInterface, MyInterface))
    self.assertFalse(issubclass(MyInterface, MyInterface))
    self.assertRaises(TypeError, MyInterface)