@Test(expected=Exception.class)
public void testNoInstance() throws Exception{
FlatpackFactory flatfac = new FlatpackFactory(null);
flatfac.setInputWidget(null); // this is the original .wgt
@SuppressWarnings("unused")
File file = flatfac.pack(); // Get the new .wgt file
}
/**
* Test creating a flatpack for an instance of a widget using the factory defaults
* @throws Exception