def test_all_images_exist(self):
for image in IMAGES.keys():
image_path = os.path.join(IMAGE_PATH, image)
self.assertTrue(os.path.isfile(image_path), 'Missing image: %s' % image_path)
def test_no_extra_images_exist(self):
for image in os.listdir(IMAGE_PATH):
if image in ['.DS_Store']:
continue
self.assertIn(image, IMAGES.keys(), "Found extra image file: %s" % image)