code: def test_attach_short_loop(self):
      # Geometry comes from a matplotlib contourf.
      mstring = shapely.wkt.loads(
          "MULTILINESTRING ("
          "(-179.9999982118607 71.87500000000001,"
          "-179.0625 71.87500000000001,"
          "-179.9999982118607 71.87500000000001))"
      )
      multi_line_strings = [mstring]
  
      src = ccrs.PlateCarree()
      polygons = src._attach_lines_to_boundary(multi_line_strings, True)
      # Before fixing, this would contain a geometry which would
      # cause a segmentation fault.
      assert polygons == []
  
imports: import numpy
  import pytest
  import shapely.geometry
  import shapely.wkt
  import cartopy.crs
label_desc: Use image node_id 12 for calling the TestMisc obj's underlying member method code with example usage: obj.test_attach_short_loop() without return types