code: def testColoringVerification(self):
      self.templateTestColoring(
          GRAPH_SIMPLE_SAMPLES.GRAPH_BROKEN_CIRCLE1
      )
      self.templateTestColoring(
          GRAPH_SIMPLE_SAMPLES.GRAPH_BROKEN_CIRCLE2
      )
      self.templateTestColoring(
          GRAPH_SIMPLE_SAMPLES.GRAPH_FIVE_POINTED_FRAME_STAR
      )
      self.templateTestColoring(
          GRAPH_SIMPLE_SAMPLES.GRAPH_FIVE_POINTED_STAR
      )
      self.templateTestColoring(GRAPH_SIMPLE_SAMPLES.GRAPH_FULL1)
      self.templateTestColoring(GRAPH_SIMPLE_SAMPLES.GRAPH_FULL2)
      self.templateTestColoring(GRAPH_SIMPLE_SAMPLES.GRAPH_ONE_CIRCLE1)
      self.templateTestColoring(GRAPH_SIMPLE_SAMPLES.GRAPH_ONE_CIRCLE2)
      self.templateTestColoring(GRAPH_SIMPLE_SAMPLES.GRAPH_ONE_CIRCLE3)
      self.templateTestColoring(
          GRAPH_SIMPLE_SAMPLES.GRAPH_ONE_CROSSROAD
      )
      self.templateTestColoring(GRAPH_SIMPLE_SAMPLES.GRAPH_ONE_LINE)
      self.templateTestColoring(GRAPH_SIMPLE_SAMPLES.GRAPH_SIMPLE1)
      self.templateTestColoring(
          GRAPH_SIMPLE_SAMPLES.GRAPH_TWO_CROSSROADS
      )
  
file_path: pyclustering/pyclustering/gcolor/tests/ut_dsatur.py
imports: import unittest
  from pyclustering.gcolor.dsatur import dsatur
  from pyclustering.utils.graph import read_graph
  from pyclustering.samples.definitions import GRAPH_SIMPLE_SAMPLES
label_desc: Use image node_id 7 for calling the Test obj's underlying member method code with example usage: obj.testColoringVerification() without return types