Rev 2601: Iterating no keys should work too. in http://people.ubuntu.com/~robertc/baz2.0/repository

[Robert Collins]

At http://people.ubuntu.com/~robertc/baz2.0/repository

------------------------------------------------------------
revno: 2601
revision-id: robertc at robertcollins.net-20070712144809-3cnuwhg0k86uo3qq
parent: robertc at robertcollins.net-20070712144410-0ucqo377rxnoc7wu
committer: Robert Collins <robertc at robertcollins.net>
branch nick: repository
timestamp: Fri 2007-07-13 00:48:09 +1000
message:
  Iterating no keys should work too.
modified:
  bzrlib/tests/test_index.py     test_index.py-20070712131115-lolkarso50vjr64s-2
=== modified file 'bzrlib/tests/test_index.py'
--- a/bzrlib/tests/test_index.py	2007-07-12 14:44:10 +0000
+++ b/bzrlib/tests/test_index.py	2007-07-12 14:48:09 +0000
@@ -54,6 +54,10 @@
         index = self.make_index()
         self.assertEqual([], list(index.iter_all_entries()))
 
+    def test_iter_nothing_empty(self):
+        index = self.make_index()
+        self.assertEqual([], list(index.iter_entries([])))
+
     def test_iter_missing_entry_empty(self):
         index = self.make_index()
         self.assertRaises(errors.MissingKey, list, index.iter_entries(['a']))