code: def test_collect_multi(self):
      result = collect(self.mp1)
      assert self.mp1.equals(result)
  
file_path: geopandas/geopandas/tools/tests/test_tools.py
imports: from shapely.geometry import LineString, MultiPoint, Point
  from geopandas import GeoSeries
  from geopandas.tools import collect
  import pytest
label_desc: Use image node_id 4 for calling the TestTools obj's underlying member method code with example usage: obj.test_collect_multi() without return types