@Test
    void testSessionCache() {
        Query q = new Query("search?query=foobar&groupingSessionCache");
        assertTrue(q.getGroupingSessionCache());
        q = new Query("search?query=foobar");
        assertTrue(q.getGroupingSessionCache());
    }
Test that we get the last value if a parameter is assigned multiple times
container-search/src/test/java/com/yahoo/search/test/QueryTestCase.java