// Helper function to test any rectangle covering (0,0) to (2,2)
private static void testOverlaps0022(Rectangle r0022) {
Rectangle r3 = new CorneredRectangle(0, 2, 4, 4);
Rectangle r4 = new CorneredRectangle(-1, 1, 4, 4);
Rectangle r5 = new CorneredRectangle(0, 1, 3, 3);
assertFalse(r0022.overlaps(r3));
assertFalse(r3.overlaps(r0022));
assertTrue(r0022.overlaps(r4));
assertTrue(r4.overlaps(r0022));
assertTrue(r0022.overlaps(r5));
assertTrue(r5.overlaps(r0022));
}
@Test
public void testCorneredRectangle5() {
Rectangle cr1 = new CorneredRectangle(0, 0, 2, 2);
Rectangle cr2 = new CorneredRectangle(-1, 0.5, 4, 1.5);
assertTrue(cr1.overlaps(cr2));
}