code: def test_default_aspect_pointytop(self) -> None:
      x = np.array([0, -2, 2, -1.5, -1.5, 1.5, 1.5])
      y = np.array([0, 0, 0, 1.5, -1.5, 1.5, -1.5])
  
      q, r = buh.cartesian_to_axial(x, y, 1, "pointytop")
  
      assert list(zip(q, r)) == [
          (0, 0),
          (-1, 0),
          (1, 0),
          (0, -1),
          (-1, 1),
          (1, -1),
          (0, 1),
      ]
  
file_path: bokeh/tests/unit/bokeh/util/test_hex.py
imports: from __future__ import annotations
  import pytest
  import numpy
  import bokeh.util.hex
label_desc: Use image node_id 1 for calling the Test_cartesian_to_axial obj's underlying member method code with example usage: obj.test_default_aspect_pointytop() without return types