{
JFileChooser jfc = new JFileChooser();
jfc.addPropertyChangeListener(this);
harness.check(jfc.getFileView(), null);
FileView fv1 = new FileView() {};
jfc.setFileView(fv1);
harness.check(jfc.getFileView(), fv1);
harness.check(event.getPropertyName(),
JFileChooser.FILE_VIEW_CHANGED_PROPERTY);
harness.check(event.getOldValue(), null);