def test_mask(get_join_smoothing_job: SmoothingJob) -> None:
        """Test seam mask in case where tiles don't overlap."""
        smooth = get_join_smoothing_job

        join_index = smooth.tiler.tile_size_h, smooth.tiler.tile_size_w

        # seam should be covered by True
        assert smooth.seam_mask[join_index]

        # non-seam region should be false
        assert not smooth.seam_mask[0, 0]
        assert not smooth.seam_mask[-1, -1]
Test seam mask in case where tiles don't overlap.
tests/unit/pipelines/tiled_ensemble/test_components.py