code: def test_clique_complete(self):
      c = harmonic_centrality(self.K5)
      d = {0: 4, 1: 4, 2: 4, 3: 4, 4: 4}
      for n in sorted(self.P3):
          assert c[n] == pytest.approx(d[n], abs=1e-3)
  
file_path: networkx/networkx/algorithms/centrality/tests/test_harmonic_centrality.py
imports: import pytest
  import networkx
  from networkx.algorithms.centrality import harmonic_centrality
label_desc: Use image node_id 4 for calling the TestClosenessCentrality obj's underlying member method code with example usage: obj.test_clique_complete() without return types