code: def test_empty_closed_path():
      path = Path(np.zeros((0, 2)), closed=True)
      assert path.vertices.shape == (0, 2)
      assert path.codes is None
      assert_array_equal(
          path.get_extents().extents, transforms.Bbox.null().extents
      )
  
imports: import re
  import numpy
  from numpy.testing import assert_array_equal
  import pytest
  from matplotlib import patches
  from matplotlib.path import Path
  from matplotlib.patches import Polygon
  from matplotlib.testing.decorators import image_comparison
  import matplotlib.pyplot
  from matplotlib import transforms
  from matplotlib.backend_bases import MouseEvent
label_desc: Use image node_id 1 for calling a global function with example usage: test_empty_closed_path() without return types