@Test
    void testUnreferencedEllipsis() {
        assertSemantics("AND why is stench unpleasant about:stench", "why is stench unpleasant");
        assertSemantics("AND why is the sky blue about:\"the sky\"", "why is the sky blue");
        assertSemantics("AND why is aardwark almost always most relevant in dictionaries about:aardwark",
                "why is aardwark almost always most relevant in dictionaries");
    }
tersts the ellipsis rule base

@author bratseth
container-search/src/test/java/com/yahoo/prelude/semantics/test/EllipsisTestCase.java