diff --git a/test-requirements.txt b/test-requirements.txt
index d9c34c61e..afcf8172e 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -7,6 +7,7 @@ mock>=1.0
 posix_ipc
 sqlalchemy-migrate>=0.8.2,!=0.8.4
 testrepository>=0.0.18
+testresources>=0.2.4
 testscenarios>=0.4
 testtools>=0.9.34
 unittest2