assertEquals("empty string test", o.getChild());
assertEquals("", o.getValue());
List<MixedTypeIgnoreEmptyStringFalse> children = o.getChildren();
assertNotNull(children);
assertEquals(2, children.size());
MixedType c = children.get(0);
assertNotNull(c);
assertEquals("", c.getValue());
c = children.get(1);
assertNotNull(c);
assertEquals("txt", c.getValue());
}