code: def generate_test_005():
      points = [
          ((1, 1), (1, 49)),
          ((1, 49), (2, 1)),
          ((2, 1), (2, 49)),
          ((2, 49), (4, 1)),
          ((4, 1), (4, 49)),
          ((4, 49), (8, 1)),
          ((8, 1), (8, 49)),
          ((8, 49), (16, 1)),
          ((16, 1), (16, 49)),
          ((16, 49), (32, 1)),
          ((32, 1), (32, 49)),
          ((32, 49), (49, 1)),
          ((49, 1), (49, 49)),
      ]
      return points, "test_005"
  
imports: import os
  import xarray
  import datashader
  import pandas
  import numpy
  import pytest
label_desc: Use image node_id 12 for calling a global function with example usage: generate_test_005() and returns: points,  str