code: def test_recipe(recipe):
      # Remove all generated yaml files
      current_dir = os.listdir("./")
      for item in current_dir:
          if item.endswith(".yaml"):
              os.remove(item)
  
      os.system("dgl recipe get {}".format(recipe))
      assert os.path.exists(recipe)
  
file_path: dgl/tests/go/test_pipeline.py
imports: import os
  import pytest
label_desc: Use image node_id 10 for calling a global function with example usage: test_recipe(recipe) without return types