code: def test_default(self):
      lbp = local_binary_pattern(self.image, 8, 1, "default")
      ref = np.array(
          [
              [0, 251, 0, 255, 96, 255],
              [143, 0, 20, 153, 64, 56],
              [238, 255, 12, 191, 0, 252],
              [129, 64.0, 62, 159, 199, 0],
              [255, 4, 255, 175, 0, 254],
              [3, 5, 0, 255, 4, 24],
          ]
      )
      np.testing.assert_array_equal(lbp, ref)
  
imports: import numpy
  import pytest
  from skimage._shared.testing import expected_warnings, run_in_parallel
  from skimage.feature import graycomatrix, graycoprops, local_binary_pattern, multiblock_lbp
  from skimage.transform import integral_image
label_desc: Use image node_id 2 for calling the TestLBP obj's underlying member method code with example usage: obj.test_default() without return types