def test_ExplictPass(self):
    e = RuntimeError()
    f = failure.Failure(e)
    f.trap(RuntimeError)
    self.assertEqual(f.value, e)
def test_ExplictPass(self):
    e = RuntimeError()
    f = failure.Failure(e)
    f.trap(RuntimeError)
    self.assertEqual(f.value, e)