code: def test_45deg_left_upward():
      prof = profile_line(
          image, (8, 8), (2, 2), order=1, mode="constant"
      )
      expected_prof = np.arange(88, 21, -22.0 / 3)
      assert_almost_equal(prof, expected_prof)
  
imports: import numpy
  from ..._shared.testing import assert_equal, assert_almost_equal
  from ..profile import profile_line
label_desc: Use image node_id 8 for calling a global function with example usage: test_45deg_left_upward() without return types