@Test
public void maxLenTest() {

    Map<String, String> variableDomains = new HashMap<>();
    List<Map<String, String>> listOfMaps = new LinkedList<>();
    listOfMaps.add(variableDomains);
    PositiveBoundHiveDecimal maxLenTest = new PositiveBoundHiveDecimal();
    PositiveBoundHiveDecimal.PositiveBoundHiveDecimalTag tag = new PositiveBoundHiveDecimal.PositiveBoundHiveDecimalTag();
    tag.setName("name");
    tag.setMinLen("100");
    Assert.assertEquals(tag.getMinLen(), "100");
    List<Map<String, String>> newList = maxLenTest.pipelinePossibleStates(tag, listOfMaps);
    Assert.assertEquals(newList.get(1).get("name").length(), 11);
    Assert.assertEquals(newList.get(2).get("name").length(), 10);
}