code: def test_connect_components(self):
      embedding = nx.PlanarEmbedding()
      embedding.connect_components(1, 2)
  
imports: import pytest
  import networkx
  from networkx.algorithms.planarity import check_planarity_recursive, get_counterexample, get_counterexample_recursive
label_desc: Use image node_id 9 for calling the TestPlanarEmbeddingClass obj's underlying member method code with example usage: obj.test_connect_components() without return types