def test_generate_g2_key_with_seed(self):
seed = 'just a seed'
key_pair = BlsKeyPair.generate_g2(seed)
self.assertIsNotNone(key_pair, "Key pair should not be None")
self.assertIsNotNone(key_pair.public_key,
"Key pair should have public key")
self.assertIsNotNone(key_pair.secret_key,
"Key pair should have secret key")
self.assertTrue(key_pair.is_g2, "Key should be G2 key")
self.assertFalse(key_pair.is_g1, "Key should NOT be G1 key")
self.assertEqual(BlsKeyPair.secret_key_size(),
len(key_pair.secret_key))
self.assertEqual(BlsKeyPair.public_g2_key_size(),
len(key_pair.public_key))
def test_get_public_g2_key_size(self):
self.assertEqual(BlsKeyPair.public_g2_key_size(), 96,
"G2 key should be of length 96")