code: def test_no_ops_is_ok(self):
      backend = Mock(spec=NeptuneBackend)
      manager = ExecuteOperationsBatchingManager(backend)
  
      batch = manager.get_batch([])
      self.assertEqual([], batch.operations)
      self.assertEqual([], batch.errors)
      self.assertEqual(0, batch.dropped_operations_count)
  
imports: import unittest
  import uuid
  from unittest.mock import Mock
  from neptune.attributes import Integer, String
  from neptune.exceptions import FetchAttributeNotFoundException
  from neptune.internal import operation
  from neptune.internal.backends.neptune_backend import NeptuneBackend
  from neptune.internal.backends.utils import ExecuteOperationsBatchingManager, build_operation_url
  from neptune.internal.container_type import ContainerType
label_desc: Use image node_id 4 for calling the TestExecuteOperationsBatchingManager obj's underlying member method code with example usage: obj.test_no_ops_is_ok() without return types