@Test
public void testGetNextInputMask() {

  List<Integer> partyCounts = Arrays.asList(2, 3, 5);
  for (int partyCount : partyCounts) {
    for (int i = 0; i < partyCount; i++) {
      testGetNextInputMask(fields.get(0), partyCount, i + 1);
    }
  }
}