private boolean enChanged = false;
private boolean valChanged = false;
@Test
public void defaults() throws Exception {
Survey m = new Survey(new XMLSurveyReader(new File("src\\test\\org\\jsurveylib\\model\\question\\typetextfieldfiles\\defaults.xml")));
m.getQuestionByID("field").addAnswerListener(this);
FreeTextQuestion field = (FreeTextQuestion) m.getQuestionByID("field");
assertFalse(field.isAnswered());
assertFalse(stateChanged);
field.setAnswer(""); //no change