1 files changed, 4 insertions, 0 deletions
diff --git a/tests/hazmat/primitives/test_serialization.py b/tests/hazmat/primitives/test_serialization.py
index 8405f4b2..5ee68b23 100644
--- a/tests/hazmat/primitives/test_serialization.py
+++ b/tests/hazmat/primitives/test_serialization.py
@@ -135,6 +135,8 @@ class TestPEMSerialization(object):
         )
         assert key
         assert isinstance(key, interfaces.EllipticCurvePublicKey)
+        assert key.curve.name == "secp256r1"
+        assert key.curve.key_size == 256
 
 
 @pytest.mark.traditional_openssl_serialization
@@ -412,6 +414,8 @@ class TestPKCS8Serialization(object):
         )
         assert key
         assert isinstance(key, interfaces.EllipticCurvePrivateKey)
+        assert key.curve.name == "secp256r1"
+        assert key.curve.key_size == 256
 
     def test_unused_password(self, backend):
         key_file = os.path.join(