Add a .git_as_checked method

2 files changed, 6 insertions, 4 deletions

diff --git a/000.yarn b/000.yarn
index c951972..4f3bf3e 100644
--- a/000.yarn
+++ b/000.yarn
@@ -267,8 +267,7 @@ groups, and respositories.
     user = 'admin'
     url = helper.repo_ssh_url(repo)
     dirname = helper.local_checkout_dirname(user, repo)
-    exit, out, err = helper.git_as(None, ['clone', url, dirname])
-    helper.assertEqual(exit, 0)
+    helper.git_as_checked(None, ['clone', url, dirname])
     env = dict(os.environ)
     env['GIT_SSH_COMMAND'] = helper.env_ssh_command(None)
     cliapp.runcmd(['git', 'config', 'user.email', user], cwd=dirname, env=env)
@@ -290,8 +289,7 @@ groups, and respositories.
     repo = helper.get_next_match()
     url = helper.repo_ssh_url(repo)
     dirname = helper.local_checkout_dirname(user, repo)
-    exit, out, err = helper.git_as(user, ['clone', url, dirname])
-    helper.assertEqual(exit, 0)
+    helper.git_as_checked(user, ['clone', url, dirname])
     env = dict(os.environ)
     env['GIT_SSH_COMMAND'] = helper.env_ssh_command(user)
     cliapp.runcmd(['git', 'config', 'user.email', user], cwd=dirname, env=env)
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 = [