refactored

tests/test_jay_diff_real_data.py

@@ -1,5 +1,5 @@
 """
-Round-trip tests for jay_diff using real snapshot records from ./tests/data/.
+Round-trip tests for diff using real snapshot records from ./tests/data/.
 
 For every pair of consecutive records (within a file and across adjacent files)
 we verify:
@@ -14,7 +14,7 @@ import pathlib
 
 import pytest
 
-from jay_diff import jay_diff_full, jay_merge_full
+from diff import jay_diff_full, jay_merge_full
 
 DATA_DIR = pathlib.Path(__file__).parent / "data"