def test_get_blob_path_from_sha_basic(self):
s = Scraper('local', 'data-copy')
sha = 'sha256:abcd123'
true_path = 'data-copy/docker/registry/v2/blobs/sha256/ab/abcd123/data'
self.assertEqual(s._get_blob_path_from_sha(sha), true_path)