def test_generate_no_file(self):
        image = ImageAttachment(content_object=self.obj, creator=self.user)
        generate_thumbnail(image, 'file', 'thumbnail')
Generate a ROS message from dictionary.
dataset/ETHPy150Open mozilla/kitsune/kitsune/upload/tests/test_tasks.py/GenerateThumbnail.test_generate_no_file--crossover with--dataset/ETHPy150Open rapyuta/rce/rce-core/rce/util/converters/interfaces.py/ICustomROSConverter.decode