add simple help-modal-test

lms/tests.py

 """Tests for the lms module itself."""
 
 import mimetypes
+from mock import patch
 
 from django.test import TestCase
+from django.test.utils import override_settings
+from django.core.urlresolvers import reverse
 
 from edxmako import add_lookup, LOOKUP
 from lms import startup
+from xmodule.modulestore.tests.factories import CourseFactory
 
 
 class LmsModuleTests(TestCase):
@@ -36,3 +40,19 @@ class TemplateLookupTests(TestCase):
         startup.enable_microsites()
         directories = LOOKUP['main'].directories
         self.assertEqual(len([dir for dir in directories if 'external_module' in dir]), 1)
+
+
+@patch.dict('django.conf.settings.FEATURES', {'ENABLE_FEEDBACK_SUBMISSION': True})
+class HelpModalTests(TestCase):
+    """Tests for the help modal"""
+    def setUp(self):
+        self.course = CourseFactory.create()
+
+    def test_simple_test(self):
+        """
+        Simple test to make sure that you don't get a 500 error when the modal
+        is enabled.
+        """
+        url = reverse('info', args=[self.course.id.to_deprecated_string()])
+        resp = self.client.get(url)
+        self.assertEqual(resp.status_code, 200)