def test_expect_echo (self):
        p = pexpect.spawn('cat', echo=True, timeout=5)
        self._expect_echo(p)
L{DigestCredentialFactory.decode} raises L{LoginFailed} when the given
dataset/ETHPy150Open Calysto/metakernel/metakernel/tests/test_expect.py/ExpectTestCase.test_expect_echo--crossover with--dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/test/test_digestauth.py/DigestAuthTests.test_incompatibleNonce