[pitivi: 2/9] tests: make tests.test_projectmanager pass again.

[Edward Hervey <edwardrv src gnome org>]

commit a103a880eca2539684b136ff0f76f3a13514e299
Author: Alessandro Decina <alessandro d gmail com>
Date:   Tue Aug 24 21:42:44 2010 +0200

    tests: make tests.test_projectmanager pass again.

 tests/test_projectmanager.py |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/tests/test_projectmanager.py b/tests/test_projectmanager.py
index 5524b7f..a01067e 100644
--- a/tests/test_projectmanager.py
+++ b/tests/test_projectmanager.py
@@ -41,6 +41,9 @@ class MockProject(object):
     def release(self):
         pass
 
+    def disconnect_by_function(self, ignored):
+        pass
+
 class ProjectManagerListener(object):
     def __init__(self, manager):
         self.manager = manager