code: def test_is_connected():
      assert is_connected("www.google.com")
      with pytest.raises(socket.gaierror):
          assert is_connected("www.google.comzzz") is False
      with pytest.raises(socket.gaierror):
          assert is_connected("aadsfff.com") is False
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_is_connected() without return types