question: public final void testIsStatePreserved1 ( ) { byte [ ] encodedKey = new byte [ ] { ( byte ) 1 , ( byte ) 2 , ( byte ) 3 , ( byte ) 4 } ; EncodedKeySpec meks = new MyEncodedKeySpec ( encodedKey ) ; encodedKey [ 3 ] = ( byte ) 5 ; byte [ ] ek = meks . getEncoded ( ) ; assertTrue ( ek [ 3 ] == ( byte ) 4 ) ; }
target:  Tests that internal state of the object can not be modified by modifying initial array value