code: def test_list_format_works(list_out):
      """ " Giving a list [minx, miny, maxx, maxy] makes a polygon"""
      assert list_out["type"] == "Polygon"
  
file_path: earthpy/earthpy/tests/test_extent_to_json.py
imports: import pandas
  import pytest
  import geopandas
  from shapely.geometry import Polygon, Point
  import earthpy.spatial
label_desc: Use image node_id 3 for calling a global function with example usage: test_list_format_works(list_out) without return types