code: def assertStdoutContains(self, values):
      for value in values:
          self.assertIn(value, self.test_out.getvalue().strip())
  
imports: from unittest import skipIf
  import torch
  import torch.nn
  from torch.utils.data import DataLoader
  from poutyne import Model, TensorDataset
  from tests.framework.model.base import ModelFittingTestCase
  from tests.framework.tools import SomeConstantMetric, SomeDataGeneratorUsingStopIteration, repeat_batch_metric, repeat_batch_metric_value, some_batch_metric_1, some_batch_metric_2, some_constant_metric_value, some_data_tensor_generator, some_metric_1_value, some_metric_2_value
label_desc: Use image node_id 2 for calling the ModelFittingTestCaseProgress obj's underlying member method code with example usage: obj.assertStdoutContains(values) without return types