@Test
    void testKeywordAsFieldName() {
        assertParse("select * from sources * where cast contains sameElement(id contains '16')",
                "cast:{id:16}");
    }
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