@Test
    void testStemming() {
        assertTrue(getRootWord("select foo from bar where baz contains " +
                               "([ {stem: false} ]\"colors\")").isStemmed());
        assertFalse(getRootWord("select foo from bar where baz contains " +
                                "([ {stem: true} ]\"colors\")").isStemmed());
        assertFalse(getRootWord("select foo from bar where baz contains " +
                                "\"colors\"").isStemmed());
    }
Specification for the conversion of YQL+ expressions to Vespa search queries.

@author Steinar Knutsen
@author Stian Kristoffersen
container-search/src/test/java/com/yahoo/search/yql/YqlParserTestCase.java