code: def test_non_integer_input():
      pytest.raises(nx.NetworkXException, nx.is_graphical, [72.5], "eg")
      pytest.raises(nx.NetworkXException, nx.is_graphical, [72.5], "hh")
  
file_path: networkx/networkx/algorithms/tests/test_graphical.py
imports: import pytest
  import networkx
label_desc: Use image node_id 4 for calling a global function with example usage: test_non_integer_input() without return types