code: def test_attr_list(attributes, expected):
      assert quoting.attr_list(attributes=attributes) == expected
  
file_path: graphviz/tests/test_quoting.py
imports: import sys
  import warnings
  import pytest
  import graphviz
  from graphviz import quoting
label_desc: Use image node_id 3 for calling a global function with example usage: test_attr_list(attributes, expected) without return types