assertFalse(byte1s.encodes(256));
BHSDCodec byte2s = new BHSDCodec(1,256,2);
assertEquals(256,byte2s.cardinality());
assertEquals(-64,byte2s.smallest());
assertEquals(191,byte2s.largest());
assertFalse(byte2s.encodes(-257));
assertFalse(byte2s.encodes(-256));
assertFalse(byte2s.encodes(-255));
assertFalse(byte2s.encodes(-129));
assertFalse(byte2s.encodes(-128));
assertFalse(byte2s.encodes(-127));