code: def test_longest_distance():
      result = cuspatial.sinusoidal_projection(
          -180, -90, cuspatial.GeoSeries.from_points_xy([180.0, 90.0])
      )
      assert_geoseries_equal(
          result.to_geopandas(),
          cuspatial.GeoSeries(
              [Point(-40000.0, -20000.0)]
          ).to_geopandas(),
      )
  
file_path: cuspatial/python/cuspatial/cuspatial/tests/spatial/projection/test_sinusoidal_projection.py
imports: import pytest
  from geopandas.testing import assert_geoseries_equal
  from shapely.geometry import Point
  import cudf
  import cuspatial
label_desc: Use image node_id 6 for calling a global function with example usage: test_longest_distance() without return types