code: def testGetStatusSome(self):
      with self.catchNotImplementedError(4, 1):
          statuses = self.STATUSES
          indices = MPI.Request.Get_status_some(self.REQUESTS)
          self.assertIsNone(indices)
          indices = MPI.Request.Get_status_some(self.REQUESTS, None)
          self.assertIsNone(indices)
          indices = MPI.Request.Get_status_some(self.REQUESTS, statuses)
          self.assertIsNone(indices)
      with self.catchNotImplementedError(4, 1):
          indices = MPI.Request.get_status_some(self.REQUESTS)
          self.assertIsNone(indices)
  
file_path: mpi4py/test/test_request.py
imports: from mpi4py import MPI
  import mpiunittest
label_desc: Use image node_id 10 for calling the TestRequestArray obj's underlying member method code with example usage: obj.testGetStatusSome() without return types