def test_proxy_has_separate_attributes(self):
image = StringVariable("image")
image1 = image.make_proxy()
image2 = image1.make_proxy()
image.attributes["origin"] = "a"
image1.attributes["origin"] = "b"
image2.attributes["origin"] = "c"
self.assertEqual(image.attributes["origin"], "a")
self.assertEqual(image1.attributes["origin"], "b")
self.assertEqual(image2.attributes["origin"], "c")
def test_proxy_has_separate_attributes(self):
image = StringVariable("image")
image1 = image.make_proxy()
image2 = image1.make_proxy()
image.attributes["origin"] = "a"
image1.attributes["origin"] = "b"
image2.attributes["origin"] = "c"
self.assertEqual(image.attributes["origin"], "a")
self.assertEqual(image1.attributes["origin"], "b")
self.assertEqual(image2.attributes["origin"], "c")
