def METHOD_NAME(self):
    obj = ObjectWithColor()
    self.assertIsInstance(obj.color, QtGui.QColor)
    self.assertEqual(obj.color.getRgb(), (255, 255, 255, 255))
    self.assertIsInstance(obj.color_, QtGui.QColor)
    self.assertEqual(obj.color_.getRgb(), (255, 255, 255, 255))