@Test
public final void testIntersect2() {

	final double right1 = 20.0;
	final double left1 = 10.0;
	final double top1 = 40.0;
	final double bottom1 = 30.0;
	final double right2 = 30.0;
	final double left2 = 15.0;
	final double top2 = 25.0;
	final double bottom2 = 20.0;
	Bound b = new Bound(right1, left1, top1, bottom1, "").intersect(new Bound(
	        right2,
	        left2,
	        top2,
	        bottom2,
	        ""));
	assertNull(b);
}