@Test
    void testNegative2() {
        assertEquals("WEAKAND(100) a \"abc def\" b", transformQuery("?query=" + enc("a \"abc def\" b")));
    }
Check CollapsePhraseSearcher works and only is triggered when it
should.

@author Steinar Knutsen
container-search/src/test/java/com/yahoo/prelude/querytransform/test/CollapsePhraseSearcherTestCase.java