don't hard code the ordering of the tabs in the test. Take the current ordering…

don't hard code the ordering of the tabs in the test. Take the current ordering defintion (in the test data) and reverse it

cms/djangoapps/contentstore/tests/tests.py

@@ -353,27 +353,26 @@ class ContentStoreTest(TestCase):
     def test_static_tab_reordering(self):
         import_from_xml(modulestore(), 'common/test/data/', ['full'])
         
+        ms = modulestore('direct')
+        course = ms.get_item(Location(['i4x','edX','full','course','6.002_Spring_2012', None]))
+
         # reverse the ordering
-        tabs = { 'tabs' :  ['i4x://edX/full/static_tab/resources', 'i4x://edX/full/static_tab/syllabus'] }       
-        resp = self.client.post(reverse('reorder_tabs'), json.dumps(tabs), "application/json")
+        reverse_tabs = []
+        for tab in course.tabs:
+            if tab['type'] == 'static_tab':
+                reverse_tabs.insert(0, 'i4x://edX/full/static_tab/{0}'.format(tab['url_slug']))
+ 
+        resp = self.client.post(reverse('reorder_tabs'), json.dumps({'tabs':reverse_tabs}), "application/json")
 
-        ms = modulestore('direct')
         course = ms.get_item(Location(['i4x','edX','full','course','6.002_Spring_2012', None]))
         # compare to make sure that the tabs information is in the expected order after the server call
 
-        resource_idx = 0
-        syllabus_idx = 0
-        idx = 0
+        course_tabs = []
         for tab in course.tabs:
             if tab['type'] == 'static_tab':
-                if tab['url_slug'] == 'resources':
-                    resource_idx = idx
-                elif tab['url_slug'] == 'syllabus':
-                    syllabus_idx = idx
-            idx+=1
-
-        self.assertLess(resource_idx, syllabus_idx)
+                course_tabs.append('i4x://edX/full/static_tab/{0}'.format(tab['url_slug']))
 
+        self.assertEqual(reverse_tabs, course_tabs)