-    closed_fragments, open_fragments = extract_fragments(
-        get_fixture('text', 'asnyk_miedzy_nami_expected.html'))
-    assert not open_fragments
-    fragments_text = u"\n\n".join(u"%s: %s\n%s" % (f.id, f.themes, f) for f in closed_fragments.values())
-    assert_equal(fragments_text, file(expected_output_file_path).read().decode('utf-8'))
+        closed_fragments, open_fragments = extract_fragments(
+            get_fixture('text', 'asnyk_miedzy_nami_expected.legacy.html'))
+        assert not open_fragments
+        fragments_text = "\n\n".join("%s: %s\n%s" % (f.id, f.themes, f) for f in sorted(closed_fragments.values(), key=lambda f: f.id))
+        with open(expected_output_file_path, 'rb') as f:
+            self.assertEqual(fragments_text, f.read().decode('utf-8'))