/** * Two objects that are equal are required to return the same hashCode. */ public void testHashCode() { Font font1 = new Font("SansSerif", Font.PLAIN, 12); MarkerAxisBand a1 = new MarkerAxisBand(null, 1.0, 1.0, 1.0, 1.0, font1); MarkerAxisBand a2 = new MarkerAxisBand(null, 1.0, 1.0, 1.0, 1.0, font1); assertTrue(a1.equals(a2)); int h1 = a1.hashCode(); int h2 = a2.hashCode(); assertEquals(h1, h2); }