code: def test_rank_filter_footprint_sequence_unsupported(self, filter):
      footprint_sequence = morphology.diamond(
          3, decomposition="sequence"
      )
      with pytest.raises(ValueError):
          getattr(rank, filter)(
              self.image.astype(np.uint8), footprint_sequence
          )
  
imports: import numpy
  import pytest
  from skimage import data, morphology, util
  from skimage._shared._warnings import expected_warnings
  from skimage._shared.testing import assert_allclose, assert_array_almost_equal, assert_equal, fetch, run_in_parallel
  from skimage.filters import rank
  from skimage.filters.rank import __all__
  from skimage.filters.rank import subtract_mean
  from skimage.morphology import ball, disk, gray
  from skimage.util import img_as_float, img_as_ubyte
label_desc: Use image node_id 3 for calling the TestRank obj's underlying member method code with example usage: obj.test_rank_filter_footprint_sequence_unsupported(filter) without return types