code: def test_multi_path_list_constructor(self):
      path = Path([[(0, 1), (1, 2)], [(2, 3), (3, 4)]])
      self.assertTrue(path.interface.multi)
      self.assertEqual(
          path.dimension_values(0), np.array([0, 1, np.nan, 2, 3])
      )
      self.assertEqual(
          path.dimension_values(1), np.array([1, 2, np.nan, 3, 4])
      )
  
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 1 for calling the PathTests obj's underlying member method code with example usage: obj.test_multi_path_list_constructor() without return types