question: public final void testSetSeedbyteArray02 ( ) throws NoSuchFieldException , SecurityException , IllegalAccessException { byte [ ] seed = new byte [ LENGTH ] ; byte [ ] bytes1 = new byte [ LENGTH ] ; byte [ ] bytes2 = new byte [ LENGTH ] ; boolean b ; for ( int i = 0 ; i < seed . length ; i ++ ) { seed [ i ] = ( byte ) i ; } sr . setSeed ( seed ) ; sr . setSeed ( seed ) ; sr2 . setSeed ( seed ) ; sr . nextBytes ( bytes1 ) ; sr2 . nextBytes ( bytes2 ) ; b = true ; for ( int j = 0 ; j < bytes1 . length ; j ++ ) { b &= bytes1 [ j ] == bytes2 [ j ] ; } assertFalse ( "unexpected: sequences are equal" , b ) ; }
target:  test against the "void setSeed(byte[])" method; it checks out that "setSeed(byte[])" method supplements its argument to current seed rather than replaces current seed