From c0474a00bf459f7becd2bc2ee10e2238d9dcd02e Mon Sep 17 00:00:00 2001
From: Bernie Hackett <bernie@10gen.com>
Date: Fri, 20 Feb 2015 16:24:46 -0800
Subject: [PATCH] Debug a test.

---
 test/test_collection.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/test_collection.py b/test/test_collection.py
index 765e8bdc3..22eaca7b4 100644
--- a/test/test_collection.py
+++ b/test/test_collection.py
@@ -602,7 +602,7 @@ class TestCollection(IntegrationTest):
         self.assertEqual(document["_id"], result.inserted_id)
         self.assertFalse(result.acknowledged)
         # The insert failed duplicate key...
-        self.assertEqual(2, db.test.count())
+        wait_until(lambda: 2 == db.test.count(), 'forcing duplicate key error')
 
     def test_insert_many(self):
         db = self.db