Add some more tests of github_sync

cms/djangoapps/github_sync/tests/__init__.py

@@ -1,13 +1,14 @@
 from django.test import TestCase
 from path import path
 import shutil
-from github_sync import import_from_github, export_to_github, load_repo_settings
+from github_sync import import_from_github, export_to_github, load_repo_settings, sync_all_with_github, sync_with_github
 from git import Repo
 from django.conf import settings
 from xmodule.modulestore.django import modulestore
 from xmodule.modulestore import Location
 from override_settings import override_settings
 from github_sync.exceptions import GithubSyncError
+from mock import patch, Mock
 
 REPO_DIR = settings.GITHUB_REPO_ROOT / 'local_repo'
 WORKING_DIR = path(settings.TEST_ROOT)
@@ -59,6 +60,19 @@ class GithubSyncTestCase(TestCase):
             [child.location for child in self.import_course.get_children()])
         self.assertEquals(1, len(self.import_course.get_children()))
 
+    @patch('github_sync.sync_with_github')
+    def test_sync_all_with_github(self, sync_with_github):
+        sync_all_with_github()
+        sync_with_github.assert_called_with(load_repo_settings('local_repo'))
+
+    def test_sync_with_github(self):
+        with patch('github_sync.import_from_github', Mock(return_value=(Mock(), Mock()))) as import_from_github:
+            with patch('github_sync.export_to_github') as export_to_github:
+                settings = load_repo_settings('local_repo')
+                sync_with_github(settings)
+                import_from_github.assert_called_with(settings)
+                export_to_github.assert_called
+
     @override_settings(MITX_FEATURES={'GITHUB_PUSH': False})
     def test_export_no_pash(self):
         """