Require update object to have full shard key.

1 files changed, 3 insertions, 1 deletions

diff --git a/jstests/sharding/update1.js b/jstests/sharding/update1.js
index 8a96f3c3b08..63d4bf6671d 100644
--- a/jstests/sharding/update1.js
+++ b/jstests/sharding/update1.js
@@ -21,9 +21,11 @@ coll.save({_id:1, key:1, other:1});
 
 // update existing using update()
 coll.update({_id:2}, {key:2, other:2});
-//coll.update({_id:3, key:3}, {other:3}); //should add key to new object (doesn't work yet)
 coll.update({_id:3}, {key:3, other:3});
 
+coll.update({_id:3, key:3}, {other:4});
+assert.eq(db.getLastErrorObj().code, 12376, 'bad update error');
+
 assert.eq(coll.count(), 3, "count B")
 coll.find().forEach(function(x){
     assert.eq(x._id, x.key, "_id == key");