@Test
public void testCompare_illegalArgument_image2_null() throws Exception {

	BufferedImage image = ImageIO.read(getClass().getResource("hifive_logo.png"));
	Rectangle rectangle = new Rectangle(0, 0, image.getWidth(), image.getHeight());
	expectedException.expect(TestRuntimeException.class);
	new DefaultImageComparator().compare(image, rectangle, null, null);
}