@Test
    public void testReturnSameIfNoQuoting() {
        String a = "abc";
        String b = XML.xmlEscape(a, false);
        assertSame("xmlEscape should return its input if no change is necessary.",
                a, b);
    }
@author Bjorn Borud
@author Steinar Knutsen
vespajlib/src/test/java/com/yahoo/text/XMLTestCase.java