* Class under test for Key engineUnwrap(byte[], String, int)
*/
public void testEngineUnwrapbyteArrayStringint() throws Exception {
NullCipherSpi spi = new NullCipherSpi();
try {
spi.engineUnwrap(new byte[3], "", 10);
fail("No expected UnsupportedOperationException");
} catch (UnsupportedOperationException e) {
}
}