def test_error_raises_OK(self):
ui_return = UIReturn(UIReturnStatusEnum.UI_RETURN_OK)
with self.assertRaises(ValueError):
ui_return.add_error("Error1")
with self.assertRaises(ValueError):
ui_return.last_error()
with self.assertRaises(ValueError):
ui_return.first_error()
def test_add_error(self):
ui_return = UIReturn(UIReturnStatusEnum.UI_RETURN_FAIL)
ui_return.add_error("Error1")
ui_return.add_error("Error2")
ui_return.add_error("Error3")
self.assertEqual(3, len(ui_return))
self.assertEqual("Error1", ui_return.first_error())
self.assertEqual("Error3", ui_return.last_error())
