code: def test_pipeline_decorator():
      for vert in [0, 1]:
          for hori in [0, 1]:
              yield test_pipeline_static, vert, hori
              yield test_pipeline_runtime, vert, hori
              yield test_pipeline_override, vert, hori, 5
      yield test_pipeline_runtime, fn.random.coin_flip(
          seed=123
      ), fn.random.coin_flip(seed=234)
      yield test_pipeline_static, fn.random.coin_flip(
          seed=123
      ), fn.random.coin_flip(seed=234)
  
file_path: DALI/dali/test/python/test_pipeline_decorator.py
imports: from nvidia.dali import Pipeline, pipeline_def
  from nose.tools import nottest
  from nose_utils import raises
  import nvidia.dali.fn
  from test_utils import get_dali_extra_path, compare_pipelines
  import os
label_desc: Use image node_id 7 for calling a global function with example usage: test_pipeline_decorator() without return types