code: def test_repr(self):
      model_id = "1"
      model_path = "any"
      measured_values = {"val_loss": 0.23, "val_acc": 0.81}
      fields = {"early_stopping": False}
  
      model_selection_result = ModelSelectionResult(
          model_id, model_path, measured_values, fields=fields
      )
  
      self.assertEqual(
          "ModelSelectionResult('1', 'any', "
          "{'val_loss': 0.23, 'val_acc': 0.81}, "
          "{'early_stopping': False})",
          str(model_selection_result),
      )
  
imports: import unittest
  from small_text.training.metrics import Metric
  from small_text.training.model_selection import ModelSelectionResult, ModelSelection, NoopModelSelection
label_desc: Use image node_id 3 for calling the ModelSelectionResultTest obj's underlying member method code with example usage: obj.test_repr() without return types