private static void assertParsesTo(String expected, String predicate_str) {
        assertEquals(expected, // TODO: Predicate.fromString(expected)
                     Predicate.fromString(predicate_str).toString());
    }
@author <a href="mailto:magnarn@yahoo-inc.com">Magnar Nedland</a>
predicate-search-core/src/test/java/com/yahoo/document/predicate/PredicateParserTest.java