'Ensures that Momentum training can be done using the gradients.'

def testParseMomentum(self):

    self.Train()
    self.Train(model_cost='perceptron_loss')
    self.Train(model_cost='perceptron_loss', only_train='softmax_weight,softmax_bias', softmax_init=0)
    self.Train(only_train='softmax_weight,softmax_bias', softmax_init=0)
