code: def test_random_gnp_directed():
      # seeds = [3894723670, 500186844, 267231174, 2181982262, 1116750056]
      seeds = [21]
      for seed in seeds:
          G = nx.gnp_random_graph(20, 0.2, directed=True, seed=seed)
          _check_edge_connectivity(G)
  
imports: import itertools
  import pytest
  import networkx
  from networkx.algorithms.connectivity import EdgeComponentAuxGraph, bridge_components
  from networkx.algorithms.connectivity.edge_kcomponents import general_k_edge_subgraphs
  from networkx.utils import pairwise
label_desc: Use image node_id 24 for calling a global function with example usage: test_random_gnp_directed() without return types