code: def test_secrets_property(self):
      # pylint: disable=no-member
      context = ExecutionContext(
          operator_uri=self.operator_uri,
          required_secrets=self.plugin_secrets,
      )
      context._secrets = {
          SECRET_KEY: SECRET_VALUE,
          SECRET_KEY2: SECRET_VALUE2,
      }
  
      assert context.secrets == context._secrets
      try:
          for k, v in context.secrets.items():
              assert k in context._secrets
              assert context._secrets[k] == v
              assert context.secrets.get(k) == v
      except Exception as e:
          pytest.fail(
              "secrets proproperty items should be the same as _secrets items"
          )
  
imports: import os
  import unittest
  from unittest.mock import MagicMock, Mock, patch
  import pytest
  import fiftyone.plugins
  from fiftyone.internal import secrets
  from fiftyone.internal.secrets import UnencryptedSecret
  from fiftyone.operators import Operator
  from fiftyone.operators.executor import ExecutionContext
label_desc: Use image node_id 4 for calling the TestExecutionContext obj's underlying member method code with example usage: obj.test_secrets_property() without return types