code: def testMaximalCliques(self):
      self.assertEqual(
          sorted(map(sorted, self.g.maximal_cliques())),
          [[0, 3, 4], [0, 4, 5], [1, 2, 3, 4], [1, 2, 4, 5]],
      )
      self.assertEqual(
          sorted(map(sorted, self.g.maximal_cliques(min=4))),
          [[1, 2, 3, 4], [1, 2, 4, 5]],
      )
      self.assertEqual(
          sorted(map(sorted, self.g.maximal_cliques(max=3))),
          [[0, 3, 4], [0, 4, 5]],
      )
  
imports: import unittest
  from igraph import Graph
  from .utils import temporary_file
label_desc: Use image node_id 4 for calling the CliqueTests obj's underlying member method code with example usage: obj.testMaximalCliques() without return types