code: def test_early_stop_invalid_input_tensor(self) -> None:
      es = EarlyStopChecker("min", 3)
      # Check for invalid input tensor
      with self.assertRaisesRegex(ValueError, "number of elements = 3"):
          es.check(torch.ones(3))
  
imports: import unittest
  import torch
  from torchtnt.utils.early_stop_checker import EarlyStopChecker
label_desc: Use image node_id 17 for calling the EarlyStopCheckerTest obj's underlying member method code with example usage: obj.test_early_stop_invalid_input_tensor() without return types