code: def test_kmodes_empty_init_cluster_edge_case(self):
      # Edge case from: https://github.com/nicodv/kmodes/issues/106,
      # due to negative values in all-integer data.
      init_vals = np.array(
          [
              [14, 0, 16, 0, -1, -1, 158, 115],
              [2, 0, 3, 3, 127, 105, 295, 197],
              [10, 2, 12, 3, 136, 20, 77, 42],
              [2, 0, 3, 4, 127, 55, 150, 63],
              [1, 0, 21, 5, 39, -1, 124, 90],
              [17, 2, 12, 3, 22, 175, 242, 164],
              [5, 1, 7, -1, -1, -1, 69, 38],
              [3, 3, 6, -1, -1, -1, 267, 175],
              [1, 0, 21, 4, 71, -1, 276, 196],
              [11, 2, 12, 5, -1, -1, 209, 148],
              [2, 0, 3, 5, 127, 105, 375, 263],
              [2, 0, 3, 4, 28, 105, 16, 8],
              [13, 2, 12, -1, -1, -1, 263, 187],
              [6, 2, 6, 4, 21, 20, 370, 256],
              [10, 2, 12, 3, 136, 137, 59, 31],
          ]
      )
      data = np.hstack((init_vals, init_vals))
      kmodes_init = KModes(n_clusters=15, init="Huang", verbose=2)
      kmodes_init.fit_predict(data)
      kmodes_init.cluster_centroids_
  
imports: import pickle
  import unittest
  import numpy
  import pandas
  from kmodes.kmodes import KModes
  from kmodes.util.dissim import ng_dissim, jaccard_dissim_binary, jaccard_dissim_label
label_desc: Use image node_id 11 for calling the TestKModes obj's underlying member method code with example usage: obj.test_kmodes_empty_init_cluster_edge_case() without return types