code: def test_experiment_id_generation():
      generate_count = 1000000
      generated_values = {
          _generate_unique_integer_id() for _ in range(generate_count)
      }
  
      # validate that in 1 million experiments written to a set, no collisions occur
      assert len(generated_values) == generate_count
  
label_desc: Use image node_id 2 for calling a global function with example usage: test_experiment_id_generation() without return types