code: def generate_test_cases():
      tests = []
      for op_name, cases in test_cases.items():
          for case in cases:
              tests.append((op_name, case[0], case[1]))
      return tests
  
imports: import mxnet
  import pytest
  from benchmark.opperf.utils.benchmark_utils import run_benchmark_operator
label_desc: Use image node_id 1 for calling a global function with example usage: generate_test_cases() and returns: tests