class_docstr: Tests for bipartite matching algorithms.
class_docstr_tok: ["Tests","for","bipartite","matching","algorithms","."]
code: def test_eppstein_matching_simple(self):
      match = eppstein_matching(self.simple_graph)
      assert match == self.simple_solution
  
imports: import itertools
  import pytest
  import networkx
  from networkx.algorithms.bipartite.matching import eppstein_matching, hopcroft_karp_matching, maximum_matching, minimum_weight_full_matching, to_vertex_cover
label_desc: Use image node_id 7 for calling the TestMatching obj's underlying member method code with example usage: obj.test_eppstein_matching_simple() without return types