code: def test_path(self):
      G = nx.path_graph(5)
      assert nx.generalized_degree(G, 0) == {0: 1}
      assert nx.generalized_degree(G, 1) == {0: 2}
  
imports: import pytest
  import networkx
label_desc: Use image node_id 2 for calling the TestGeneralizedDegree obj's underlying member method code with example usage: obj.test_path() without return types