1 files changed, 4 insertions, 0 deletions
diff --git a/yarnhelper.py b/yarnhelper.py
index 069387c..a1a95ea 100644
--- a/yarnhelper.py
+++ b/yarnhelper.py
@@ -158,6 +158,10 @@ class YarnHelper(object):
             ['git'] + args,
             stderr=subprocess.STDOUT,
             env=env)
+
+    def git_as_checked(self, user, args):  # pragma: no cover
+        exit, out, err = self.git_as(user, args)
+        self.assertEqual(exit, 0)
     
     def env_ssh_command(self, user):  # pragma: no cover
         argv = [