'Test behavior when we are disabled and no entries exist.
1. No CourseOverviewImageSet will be created.
2. All resolutions should return the URL of the raw source image.'

@ddt.data(ModuleStoreEnum.Type.mongo, ModuleStoreEnum.Type.split)
def test_disabled_no_prior_data(self, modulestore_type):

    self.set_config(enabled=False)
    fake_course_image = 'sample_image.png'
    course_overview = self._assert_image_urls_all_default(modulestore_type, fake_course_image)
    self.assertFalse(hasattr(course_overview, 'image_set'))
