@Test(expected = IllegalArgumentException.class)
public void testPSICmdLineBadKeyLength() throws Exception {

  PrivateSetDemo
      .main(new String[]{
          "-i", "2", "-p", "1:localhost:8081", "-p", "2:localhost:8082", "-s",
          "dummyBool", "-in", "2,3,4,6,7,12,14", "-key",
          "abc123abc123abc123abc123abc123"});
  fail();
}