以下代码在 TypeError: 'Mock' object is not iterable
中失败并显示 ImBeingTested.i_call_other_coroutines
因为我已经将 ImGoingToBeMocked
替换为 Mock 对象。
我怎样才能模拟协程?
class ImGoingToBeMocked:
@asyncio.coroutine
def yeah_im_not_going_to_run(self):
yield from asyncio.sleep(1)
return "sup"
class ImBeingTested:
def __init__(self, hidude):
self.hidude = hidude
@asyncio.coroutine
def i_call_other_coroutines(self):
return (yield from self.hidude.yeah_im_not_going_to_run())
class TestImBeingTested(unittest.TestCase):
def test_i_call_other_coroutines(self):
mocked = Mock(ImGoingToBeMocked)
ibt = ImBeingTested(mocked)
ret = asyncio.get_event_loop().run_until_complete(ibt.i_call_other_coroutines())
原文由 Dustin Wyatt 发布,翻译遵循 CC BY-SA 4.0 许可协议
由于
mock
库不支持协程我手动创建模拟协程并将它们分配给模拟对象。有点冗长,但它有效。您的示例可能如下所示: