code: def test_repr(self):
      out = self.adjview.__class__.__name__ + "(" + str(self.adj) + ")"
      assert repr(self.adjview) == out
  
imports: import pickle
  import pytest
  import networkx
label_desc: Use image node_id 9 for calling the TestAdjacencyView obj's underlying member method code with example usage: obj.test_repr() without return types