PYTHON-5002 Include test/ dir in synchro gaurd (#2379)

Author: aclark4life

tools/synchro.py

@@ -417,13 +417,18 @@ def unasync_directory(files: list[str], src: str, dest: str, replacements: dict[
 def main() -> None:
     modified_files = [f"./{f}" for f in sys.argv[1:]]
     errored = False
-    for fname in async_files + gridfs_files:
+    for fname in async_files + gridfs_files + test_files:
         # If the async file was modified, we don't need to check if the sync file was also modified.
         if str(fname) in modified_files:
             continue
         sync_name = str(fname).replace("asynchronous", "synchronous")
-        if sync_name in modified_files and "OVERRIDE_SYNCHRO_CHECK" not in os.environ:
-            print(f"Refusing to overwrite {sync_name}")
+        test_sync_name = str(fname).replace("/asynchronous", "")
+        if (
+            sync_name in modified_files
+            or test_sync_name in modified_files
+            and "OVERRIDE_SYNCHRO_CHECK" not in os.environ
+        ):
+            print(f"Refusing to overwrite {test_sync_name}")
             errored = True
     if errored:
         raise ValueError("Aborting synchro due to errors")