code: def test_get_axis_good():
      f = np.zeros((3, 4, 5, 3, 2, 2, 5, 3, 2, 4, 1))
      for i in range(len(f.shape)):
          assert i == _get_axis(f, i, "test")
      for i in range(len(f.shape)):
          assert len(f.shape) - 1 - i == _get_axis(f, -1 - i, "test")
  
imports: import numpy
  from mahotas.internal import _get_output, _get_axis
  from mahotas.internal import _normalize_sequence, _verify_is_integer_type, _verify_is_floatingpoint_type, _as_floating_point_array
  from mahotas.internal import _check_3
  import pytest
label_desc: Use image node_id 6 for calling a global function with example usage: test_get_axis_good() without return types