assertFalse("control text not comparable to empty text",
qualifier.qualifyForComparison(control, test));
test.appendChild(document.createTextNode(TEXT_A));
assertTrue("control textA comparable to test textA",
qualifier.qualifyForComparison(control, test));
test = document.createElement(TAG_NAME);
test.appendChild(document.createTextNode(TEXT_B));
assertFalse("control textA not comparable to test textB",