util.py 文件源码

def tearDown(self):
        """
        Clean up any files or directories created using L{TestCase.mktemp}.
        Subclasses must invoke this method if they override it or the
        cleanup will not occur.
        """
        if self._temporaryFiles is not None:
            for temp in self._temporaryFiles:
                if os.path.isdir(temp):
                    shutil.rmtree(temp)
                elif os.path.exists(temp):
                    os.unlink(temp)
        try:
            _exception_from_error_queue()
        except Error, e:
            if e.args != ([],):
                self.fail("Left over errors in OpenSSL error queue: " + repr(e))