Method testObserver

caffe2/python/observer_test.py:30–36

(self)

        ws.CreateNet(self.model.net)

    def testObserver(self):
        ob = self.model.net.AddObserver("TimeObserver")
        ws.RunNet(self.model.net)
        print(ob.average_time())
        num = self.model.net.NumObservers()
        self.model.net.RemoveObserver(ob)
        assert(self.model.net.NumObservers() + 1 == num)

    @given(
        num_layers=st.integers(1, 4),