'When L{SSHCiphers._getMAC} is called with the C{b"hmac-sha2-256"} MAC
algorithm name it returns a tuple of (sha256 digest object, inner pad,
outer pad, sha256 digest size) with a C{key} attribute set to the
value of the key supplied.'

def test_hmacsha2256(self):

    self.assertGetMAC('hmac-sha2-256', sha256, digestSize=32, blockPadSize=32)
