code: def test_process_what_to_run_concepts(self):
      self.assertEqual(
          process_what_to_run_concepts(self.pairs_to_test),
          [
              ["t1", ["c1"]],
              ["t1", ["c2"]],
              ["t2", ["c1"]],
              ["t2", ["c2"]],
              ["t2", ["c3"]],
          ],
      )
  
file_path: tcav/tcav/utils_test.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from tensorflow.python.platform import googletest
  from tcav.tcav_results.results_pb2 import Result, Results
  from tcav.utils import flatten, process_what_to_run_expand, process_what_to_run_concepts, process_what_to_run_randoms, results_to_proto
label_desc: Use image node_id 5 for calling the UtilsTest obj's underlying member method code with example usage: obj.test_process_what_to_run_concepts() without return types