Add signing to MIMEWrapper.

1 files changed, 19 insertions, 2 deletions

diff --git a/src/mailman_pgp/pgp/tests/test_mime.py b/src/mailman_pgp/pgp/tests/test_mime.py
index 0ef5f0a..2221c8f 100644
--- a/src/mailman_pgp/pgp/tests/test_mime.py
+++ b/src/mailman_pgp/pgp/tests/test_mime.py
@@ -39,8 +39,25 @@ class TestSigning(MIMEWrapperTestCase):
     def test_is_signed(self, message, signed):
         super().is_signed(message, signed)
 
-    def test_sign(self):
-        pass
+    @parameterized.expand([
+        (load_message('data/clear.eml'),
+         load_key('data/rsa_1024.priv.asc')),
+        (load_message('data/clear.eml'),
+         load_key('data/ecc_p256.priv.asc'))
+    ])
+    def test_sign(self, message, key):
+        super().sign(message, key)
+
+    @parameterized.expand([
+        (load_message('data/clear.eml'),
+         load_key('data/rsa_1024.priv.asc'),
+         load_key('data/rsa_1024.pub.asc')),
+        (load_message('data/clear.eml'),
+         load_key('data/ecc_p256.priv.asc'),
+         load_key('data/ecc_p256.pub.asc'))
+    ])
+    def test_sign_verify(self, message, priv, pub):
+        super().sign_verify(message, priv, pub)
 
     @parameterized.expand([
         (load_message('data/mime_signed.eml'),