測試套件Python-issubclass（）arg 1必須是一個類

Question

目前，我正在閱讀《用Python學習Selenium》一書，無法運行套件。 下面，我將發布我的兩個測試類以及包含該套件的文件。

searchproducts.py https://gist.github.com/anonymous/0a054c6c8728d91f9ad8

homepagetest.py https://gist.github.com/anonymous/5043f2432f2316345c3f

smoketest.py https://gist.github.com/anonymous/8220d861fce77d0ea197

當我嘗試運行smoketest.py文件時，顯示錯誤：

 Traceback (most recent call last):
 File "smoketests.py", line 12, in <module>
 unittest.TextTestRunner(verbosity=2).run(smoke_tests)
 File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib' /python2.7/unittest/runner.py", line 151, in run
test(result)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib  /python2.7/unittest/suite.py", line 70, in __call__
return self.run(*args, **kwds)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/unittest/suite.py", line 108, in run
test(result)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/unittest/loader.py", line 50, in loadTestsFromTestCase
if issubclass(testCaseClass, suite.TestSuite):
TypeError: issubclass() arg 1 must be a class

Answer 1

我無法修復loadTestsFromTestCase 。
但是此更改對我有用：

search_tests = unittest.TestLoader().loadTestsFromModule(SearchTests, )
home_page_tests = unittest.TestLoader().loadTestsFromModule(HomePageTest, )