Enforce that Hash takes a HashAlgorithm instance.
diff --git a/tests/hazmat/primitives/utils.py b/tests/hazmat/primitives/utils.py
index f562956..efc5fbf 100644
--- a/tests/hazmat/primitives/utils.py
+++ b/tests/hazmat/primitives/utils.py
@@ -66,12 +66,12 @@
return test_hash
-def hash_test(backend, hash_cls, params, only_if, skip_message):
+def hash_test(backend, algorithm, params, only_if, skip_message):
if only_if is not None and not only_if(backend):
pytest.skip(skip_message)
msg = params[0]
md = params[1]
- m = hashes.Hash(hash_cls, backend=backend)
+ m = hashes.Hash(algorithm, backend=backend)
m.update(binascii.unhexlify(msg))
expected_md = md.replace(" ", "").lower().encode("ascii")
assert m.finalize() == binascii.unhexlify(expected_md)