1 files changed, 1 insertions, 17 deletions
diff --git a/tests/hazmat/backends/test_openssl.py b/tests/hazmat/backends/test_openssl.py
index 410d3d2a..73316f8a 100644
--- a/tests/hazmat/backends/test_openssl.py
+++ b/tests/hazmat/backends/test_openssl.py
@@ -15,7 +15,7 @@ import pytest
 
 from cryptography import utils
 from cryptography.exceptions import InternalError, _Reasons
-from cryptography.hazmat.backends.interfaces import DSABackend, RSABackend
+from cryptography.hazmat.backends.interfaces import RSABackend
 from cryptography.hazmat.backends.openssl.backend import (
     Backend, backend
 )
@@ -507,19 +507,3 @@ class TestRSAPEMSerialization(object):
                 serialization.PrivateFormat.PKCS8,
                 serialization.BestAvailableEncryption(password)
             )
-
-
-@pytest.mark.requires_backend_interface(interface=DSABackend)
-class TestDSADERSerialization(object):
-    def test_unsupported_private_key_encoding(self):
-        key_bytes = load_vectors_from_file(
-            os.path.join("asymmetric", "PKCS8", "unenc-dsa-pkcs8.pem"),
-            lambda pemfile: pemfile.read().encode()
-        )
-        key = serialization.load_pem_private_key(key_bytes, None, backend)
-        with pytest.raises(TypeError):
-            key.private_bytes(
-                serialization.Encoding.DER,
-                serialization.PrivateFormat.TraditionalOpenSSL,
-                serialization.NoEncryption()
-            )