近日，使用Pytest+Appium 实现APP端UI自动化，遇到Pytest收集用例失败的情况。
报错信息如下：
test_room.py:None (test_room.py) ImportError while importing test module '/Users/XXXX/case/test_room.py'. Hint: make sure your test modules/packages have valid Python names. Traceback: test_room.py:5: in <module> from Page.init_page import InitPage ../Page/init_page.py:8: in <module> from Page.home_page import HomePage ../Page/home_page.py:4: in <module> from Page.room_page import RoomPage ../Page/room_page.py:5: in <module> from Page.home_page import HomePage E ImportError: cannot import name 'HomePage' from 'Page.home_page' (/Users/XXXX/Page/home_page.py) 目录结构如下：
报错原因分析：
主要是因为home_page.py和room_page.py这两个文件内的类之间有相互调用引起的
- home_page.py涉及代码：
from Page.room_page import RoomPage class HomePage(BasePage): def goto_room(self): self.find_element_until_visibility(self._room).click() return RoomPage(self.driver) - room_page.py涉及代码：
from Page.home_page import HomePage class RoomPage(BasePage): def back_home_page(self): self.find_element_until_visibility(self._back_btn).click() return HomePage(self.driver) 解决办法
直接将room_page.py涉及到的HomePage的引用直接放到特定的函数中引用，而不是整个文件的引用
- 解决后room_page.py涉及代码：
class RoomPage(BasePage): def back_home_page(self): self.find_element_until_visibility(self._back_btn).click() from Page.home_page import HomePage return HomePage(self.driver)