class_docstr: Tests reading from local workers if `target_workers` is `local`.
class_docstr_tok: ["Tests","reading","from","local","workers","if","`","target_workers","`","is","`","local","`","."]
code: def testEmptyDataset(self, num_local_workers, num_remote_workers):
      cluster = multi_process_cluster.MultiProcessCluster(
          num_local_workers=num_local_workers,
          num_remote_workers=num_remote_workers,
      )
      num_elements = 0
      ds = self.make_distributed_range_dataset(
          num_elements, cluster, target_workers="LOCAL"
      )
      self.assertDatasetProduces(ds, [])
  
imports: import multiprocessing
  from absl.testing import parameterized
  from tensorflow.python.data.experimental.kernel_tests.service import multi_process_cluster
  from tensorflow.python.data.experimental.kernel_tests.service import test_base
  from tensorflow.python.data.experimental.ops import data_service_ops
  from tensorflow.python.data.kernel_tests import test_base
  from tensorflow.python.data.ops import dataset_ops
  from tensorflow.python.framework import combinations
  from tensorflow.python.framework import errors
label_desc: Use image node_id 8 for calling the LocalWorkersTest obj's underlying member method code with example usage: obj.testEmptyDataset(num_local_workers, num_remote_workers) without return types