code: def test_check_early_stop_invalid_epoch(self):
      stopping_handler = EarlyStopping(self.get_metric())
      with self.assertRaisesRegex(
          ValueError, 'Argument "epoch" must be greater'
      ):
          stopping_handler.check_early_stop(
              0, {self.get_metric().name: 0.25}
          )
  
imports: import unittest
  from small_text.training.early_stopping import EarlyStopping, NoopEarlyStopping, EarlyStoppingAndCondition, EarlyStoppingOrCondition
  from small_text.training.metrics import Metric
label_desc: Use image node_id 3 for calling the GeneralEarlyStoppingTest obj's underlying member method code with example usage: obj.test_check_early_stop_invalid_epoch() without return types