From 8f8ab15fafdad6db850c84772323b32375b09285 Mon Sep 17 00:00:00 2001
From: Robert Collins <robertc@robertcollins.net>
Date: Tue, 10 Mar 2015 15:21:49 +1300
Subject: [PATCH] Fixup tests with latest testtools.

Testtools has started chunking exceptions (which is perhaps good,
perhaps bad) - but we shouldn't depend on the exact behaviour in it
for our tests.
---
 NEWS                                    |  6 ++++++
 testrepository/tests/test_repository.py | 14 ++++++++++----
 2 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/NEWS b/NEWS
index e258b11..536308c 100644
--- a/NEWS
+++ b/NEWS
@@ -5,6 +5,12 @@ testrepository release notes
 NEXT (In development)
 +++++++++++++++++++++
 
+CHANGES
+-------
+
+* Isolate the testrepository test suite from the chunking (or otherwise)
+  behaviour of testtools' exception handlers. (Robert Collins)
+
 0.0.20
 ++++++
 
diff --git a/testrepository/tests/test_repository.py b/testrepository/tests/test_repository.py
index e2e5e05..4a8667b 100644
--- a/testrepository/tests/test_repository.py
+++ b/testrepository/tests/test_repository.py
@@ -28,6 +28,7 @@
 from testresources import TestResource
 from testtools import (
     clone_test_with_new_id,
+    content,
     PlaceHolder,
     )
 import testtools
@@ -103,19 +104,24 @@ class Case(ResourcedTestCase):
     def passing(self):
         pass
 
-    def failing(self):
-        self.fail("oops")
-
     def unexpected_success(self):
         self.expectFailure("unexpected success", self.assertTrue, True)
 
 
+class FailingCase:
+
+    def run(self, result):
+        result.startTest(self)
+        result.addError(
+            self, None, details={'traceback': content.text_content("")})
+        result.stopTest(self)
+
 def make_test(id, should_pass):
     """Make a test."""
     if should_pass:
         case = Case("passing")
     else:
-        case = Case("failing")
+        case = FailingCase()
     return clone_test_with_new_id(case, id)