@Test
    void testPlusWordWebParsing2() {
        Item root = tester.assertParsed("AND a b", "+a +b", Query.Type.WEB);
        assertTrue(((AndItem) root).getItem(0).isProtected());
        assertTrue(((AndItem) root).getItem(1).isProtected());
    }
Testing terminators containing control characters in conjunction with those control characters
container-search/src/test/java/com/yahoo/prelude/query/parser/test/ParseTestCase.java