code: def test_single_path_split(self):
      path = Path(([0, 1, 2, 3], [1, 2, 3, 4]))
      self.assertEqual(path, path.split()[0])
  
imports: import numpy
  from holoviews import Box, Dataset, Ellipse, Path, Polygons
  from holoviews.core.data.interface import DataError
  from holoviews.element.comparison import ComparisonTestCase
label_desc: Use image node_id 9 for calling the PathTests obj's underlying member method code with example usage: obj.test_single_path_split() without return types