@Test
public void testBehaviorWithoutUpgradeTags() throws JAXBException {

  // given
  String xml =
      "<property>\n" +
          "  <name>prop_name</name>\n" +
          "  <value>prop_val</value>\n" +
          "</property>";
  // when
  PropertyInfo propertyInfo = propertyInfoFrom(xml);
  // then
  assertTrue(propertyInfo.getPropertyAmbariUpgradeBehavior().isAdd());
  assertFalse(propertyInfo.getPropertyAmbariUpgradeBehavior().isUpdate());
  assertFalse(propertyInfo.getPropertyAmbariUpgradeBehavior().isDelete());
}