public void test1(TestHarness harness)
{
harness.checkPoint("test1");
JFileChooser fc = new JFileChooser();
FileFilter acceptAllFilter = fc.getAcceptAllFileFilter();
fc.addPropertyChangeListener(this);
harness.check(fc.getFileFilter(), acceptAllFilter);
FileFilter ff1 = new MyFileFilter(true);
fc.setFileFilter(ff1);
harness.check(fc.getFileFilter(), ff1);
harness.check(events.size(), 2);
PropertyChangeEvent e1 = (PropertyChangeEvent) events.get(0);
harness.check(e1.getPropertyName(),