def test_train_gdl(self):
        dataset = SegmentationDummyDataset(batch_size=32)
        pspnet = PSPNet(epochs=1,
                        dataset=dataset,
                        frontend_name='resnet101',
                        generarized_dice_loss={'alpha': 0.01})
        history = pspnet.train()

        ok_('loss' in history)
    def test_train(self):
        dataset = SegmentationDummyDataset(batch_size=32)
        pspnet = PSPNet(epochs=1, dataset=dataset, frontend_name='resnet101')
        history = pspnet.train()

        ok_('loss' in history)