code: def test_compose(self):
      amks = [True, False, True]
      t = Compose(
          [
              SpatialPadd(
                  ["image", "label"], 10, allow_missing_keys=amk
              )
              for amk in amks
          ]
      )
      with allow_missing_keys_mode(t):
          # check states are all True
          for _t in t.transforms:
              self.assertTrue(_t.allow_missing_keys)
          # and that transform works even though key is missing
          _ = t(self.data)
      # check they've returned to original state
      for _t, amk in zip(t.transforms, amks):
          self.assertEqual(_t.allow_missing_keys, amk)
      # should fail because not all amks==True and key is missing
      with self.assertRaises((KeyError, RuntimeError)):
          _ = t(self.data)
  
file_path: MONAI/tests/test_with_allow_missing_keys.py
imports: from __future__ import annotations
  import unittest
  import numpy
  from monai.transforms import Compose, SpatialPad, SpatialPadd, allow_missing_keys_mode
label_desc: Use image node_id 3 for calling the TestWithAllowMissingKeysMode obj's underlying member method code with example usage: obj.test_compose() without return types