1 files changed, 8 insertions, 7 deletions
diff --git a/tests/hazmat/primitives/test_hmac_vectors.py b/tests/hazmat/primitives/test_hmac_vectors.py
index 2f88fb1d..689628fc 100644
--- a/tests/hazmat/primitives/test_hmac_vectors.py
+++ b/tests/hazmat/primitives/test_hmac_vectors.py
@@ -15,6 +15,7 @@ from __future__ import absolute_import, division, print_function
 
 import pytest
 
+from cryptography.hazmat.backends.interfaces import HMACBackend
 from cryptography.hazmat.primitives import hashes
 
 from .utils import generate_hmac_test
@@ -25,7 +26,7 @@ from ...utils import load_hash_vectors
     only_if=lambda backend: backend.hmac_supported(hashes.MD5()),
     skip_message="Does not support MD5",
 )
-@pytest.mark.hmac
+@pytest.mark.requires_backend_interface(interface=HMACBackend)
 class TestHMACMD5(object):
     test_hmac_md5 = generate_hmac_test(
         load_hash_vectors,
@@ -41,7 +42,7 @@ class TestHMACMD5(object):
     only_if=lambda backend: backend.hmac_supported(hashes.SHA1()),
     skip_message="Does not support SHA1",
 )
-@pytest.mark.hmac
+@pytest.mark.requires_backend_interface(interface=HMACBackend)
 class TestHMACSHA1(object):
     test_hmac_sha1 = generate_hmac_test(
         load_hash_vectors,
@@ -57,7 +58,7 @@ class TestHMACSHA1(object):
     only_if=lambda backend: backend.hmac_supported(hashes.SHA224()),
     skip_message="Does not support SHA224",
 )
-@pytest.mark.hmac
+@pytest.mark.requires_backend_interface(interface=HMACBackend)
 class TestHMACSHA224(object):
     test_hmac_sha224 = generate_hmac_test(
         load_hash_vectors,
@@ -73,7 +74,7 @@ class TestHMACSHA224(object):
     only_if=lambda backend: backend.hmac_supported(hashes.SHA256()),
     skip_message="Does not support SHA256",
 )
-@pytest.mark.hmac
+@pytest.mark.requires_backend_interface(interface=HMACBackend)
 class TestHMACSHA256(object):
     test_hmac_sha256 = generate_hmac_test(
         load_hash_vectors,
@@ -89,7 +90,7 @@ class TestHMACSHA256(object):
     only_if=lambda backend: backend.hmac_supported(hashes.SHA384()),
     skip_message="Does not support SHA384",
 )
-@pytest.mark.hmac
+@pytest.mark.requires_backend_interface(interface=HMACBackend)
 class TestHMACSHA384(object):
     test_hmac_sha384 = generate_hmac_test(
         load_hash_vectors,
@@ -105,7 +106,7 @@ class TestHMACSHA384(object):
     only_if=lambda backend: backend.hmac_supported(hashes.SHA512()),
     skip_message="Does not support SHA512",
 )
-@pytest.mark.hmac
+@pytest.mark.requires_backend_interface(interface=HMACBackend)
 class TestHMACSHA512(object):
     test_hmac_sha512 = generate_hmac_test(
         load_hash_vectors,
@@ -121,7 +122,7 @@ class TestHMACSHA512(object):
     only_if=lambda backend: backend.hmac_supported(hashes.RIPEMD160()),
     skip_message="Does not support RIPEMD160",
 )
-@pytest.mark.hmac
+@pytest.mark.requires_backend_interface(interface=HMACBackend)
 class TestHMACRIPEMD160(object):
     test_hmac_ripemd160 = generate_hmac_test(
         load_hash_vectors,