@Test public void testBase64Strings() { try { Seed instance = new Seed(); String s = instance.toString(); Seed second = new Seed(s); int d1 = instance.decide(2); int d2 = second.decide(2); assertEquals(d1, d2); } catch (Exception ex) { Logger.getLogger(SeedTest.class.getName()).log(Level.SEVERE, null, ex); } }