note:: When using ``pytest.raises`` as a context manager, it's worthwhile to note that normal context manager rules apply and that the exception raised *must* be the final line in the scope of the context manager. Lines of code after that, within the scope of the context manager ...
The easiest way to think of an assertion is to link it to a raise-if statement (or to be more accurate, a raise-if-not statement). An expression is tested and if the result comes up false, then an exception is raised. 想到一个断言的最简单方法是将其链接到一个if-if语句(或更准确地...
加了@pytest.mark.xfail()；代码有异常，且和raised的异常类匹配，所以是xfail（算测试通过的一种，表...
monkeypatch.chdir(path)Allmodifications will be undone after the requesting testfunctionorfixture has finished. The ``raising``parameterdetermines if a KeyErrororAttributeError will be raised if theset/deletion operation hasnotarget. recwarn Return a WarningsRecorder instance that provides these methods:...
Exception or exceptions that shall propagate if raised by the function, instead of being wrapped in the CallInfo.""" excinfo = None start = timing.time() precise_start = timing.perf_counter() try: > result: Optional[TResult] = func() /home/tkloczko/rpmbuild/BUILDROOT/python-pyte...
raise ValueError("Exception 123 raised") def test_match(): with pytest.raises(ValueError,match=r'.* 123 .*'): myfunc() 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. match变量后的正则表达式与使用re.search函数来进行匹配一致。 因此在上面的例子中,match ='123'不...
If timeout is given, and the process takes too long, a TimeoutExpired exception will be raised. There is an optional argument "input", allowing you to pass a string to the subprocess's stdin. If you use this argument you may not also use the Popen constructor's "stdin" argument, as...
raise ValueError("Exception 123 raised") def test_match(): with pytest.raises(ValueError, match=r'.* 123 .*'): myfunc() match变量后的正则表达式与使用re.search函数来进行匹配一致。 因此在上面的例子中,match ='123'不会引发异常。 警示断言 ...
An E means that the test raised an unexpected exception. The special characters are shown next to the name with the overall progress of the test suite shown on the right: Shell test_with_pytest.py .F [ 50%] test_with_unittest.py F. [100%] For tests that fail, the report gives ...
if self.socket_options: extra_kw["socket_options"] = self.socket_options try: conn = connection.create_connection( (self._dns_host, self.port), self.timeout, **extra_kw ) E:\Panda_test\venv\lib\site-packages\urllib3\connection.py:160: ...