Add tests for experience types, ensure courses have a verified mode

lms/djangoapps/courseware/tests/test_view_authentication.py

@@ -29,6 +29,7 @@ class TestViewAuth(EnterpriseTestConsentRequired, ModuleStoreTestCase, LoginEnro
     """
 
     ACCOUNT_INFO = [('view@test.com', 'foo'), ('view2@test.com', 'foo')]
+    ENABLED_SIGNALS = ['course_published']
 
     @staticmethod
     def _reverse_urls(names, course):

lms/djangoapps/courseware/tests/test_views.py

@@ -807,7 +807,12 @@ class ViewsTestCase(ModuleStoreTestCase):
         CourseModeFactory.create(mode_slug=CourseMode.VERIFIED, course_id=course)
 
         # Enroll user in the course
-        enrollment = CourseEnrollmentFactory(course_id=course, user=self.user, mode=CourseMode.AUDIT)
+        # Don't use the CourseEnrollmentFactory since it ensures a CourseOverview is available
+        enrollment = CourseEnrollment.objects.create(
+            course_id=course,
+            user=self.user,
+            mode=CourseMode.AUDIT,
+        )
 
         self.assertEqual(enrollment.course_overview, None)