&& TEST_int_eq(SipHash_Final(&siphash, output, 8), 0)
&& TEST_true(SipHash_Final(&siphash, output, 16))
/* Use hash size = 0 (default = 16) */
&& TEST_int_eq(SipHash_Final(&siphash, output, 8), 0)
&& TEST_true(SipHash_Final(&siphash, output, 16))
/* Use hash size = 0 (default = 16) */