From cf1e29fbdfe4df810c6c745523532a36da449ccf Mon Sep 17 00:00:00 2001
From: Brad Warren <bmw@eff.org>
Date: Tue, 28 Nov 2017 18:51:05 -0800
Subject: [PATCH] Add test for Error.__str__

---
 acme/acme/messages_test.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/acme/acme/messages_test.py b/acme/acme/messages_test.py
index b4ce19a08..631f0ce4d 100644
--- a/acme/acme/messages_test.py
+++ b/acme/acme/messages_test.py
@@ -71,6 +71,12 @@ class ErrorTest(unittest.TestCase):
         self.assertTrue(is_acme_error(Error.with_code('badCSR')))
         self.assertRaises(ValueError, Error.with_code, 'not an ACME error code')
 
+    def test_str(self):
+        self.assertEqual(
+            str(self.error),
+            u"{0.typ} :: {0.description} :: {0.detail} :: {0.title}"
+            .format(self.error))
+
 
 class ConstantTest(unittest.TestCase):
     """Tests for acme.messages._Constant."""