code: def test_absolute_threshold(self):
      image = np.zeros((5, 5), dtype=np.uint8)
      image[1, 1] = 10
      image[3, 3] = 20
      peaks = peak.peak_local_max(
          image, min_distance=1, threshold_abs=10
      )
      assert len(peaks) == 1
      assert_array_almost_equal(peaks, [(3, 3)])
  
imports: import itertools
  import numpy
  import pytest
  from numpy.testing import assert_array_almost_equal, assert_array_equal, assert_equal
  from scipy import ndimage
  from skimage._shared._warnings import expected_warnings
  from skimage.feature import peak
label_desc: Use image node_id 4 for calling the TestPeakLocalMax obj's underlying member method code with example usage: obj.test_absolute_threshold() without return types