code: def templateTestColoring(self, filename, alpha, eps, steps, time):
      graph = read_graph(filename)
      network = hysteresisgcolor(graph.data, alpha, eps)
  
      output_analyser = network.process(steps, time)
      map_coloring = output_analyser.allocate_map_coloring(0.05, 20)
  
      # Check number of colors
      assigned_colors = set(map_coloring)
  
      # Check validity of color numbers
      for color_number in range(0, len(assigned_colors), 1):
          assert color_number in assigned_colors
  
      # Check validity of colors
      for index_node in range(len(graph.data)):
          color_neighbors = [
              map_coloring[index]
              for index in range(len(graph.data[index_node]))
              if graph.data[index_node][index] != 0
              and index_node != index
          ]
          # print(index_node, map_coloring[index_node], color_neighbors, assigned_colors, map_coloring, "\n\n");
          assert map_coloring[index_node] not in color_neighbors
  
file_path: pyclustering/pyclustering/gcolor/tests/ut_hysteresis.py
imports: import unittest
  from pyclustering.gcolor.hysteresis import hysteresisgcolor
  from pyclustering.utils.graph import read_graph
  from pyclustering.samples.definitions import GRAPH_SIMPLE_SAMPLES
label_desc: Use image node_id 1 for calling the Test obj's underlying member method code with example usage: obj.templateTestColoring(filename, alpha, eps, steps, time) without return types