'Fail on missing file?'

def testMissingFile(self):

    path = os.path.join(self.base_path, 'this    file    does    not    exist')
    p = rdf_paths.PathSpec(path=path, pathtype=rdf_paths.PathSpec.PathType.OS)
    self.assertRaises(IOError, self.RunAction, file_fingerprint.FingerprintFile, rdf_client.FingerprintRequest(pathspec=p))
