From 4128299b90802ed49cc06cef5ef64b4693e67654 Mon Sep 17 00:00:00 2001
From: "David L. Qiu" <david@qiu.dev>
Date: Tue, 15 Aug 2023 10:36:51 -0700
Subject: [PATCH] add minor comment

---
 jupyter_scheduler/tests/test_job_files_manager.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/jupyter_scheduler/tests/test_job_files_manager.py b/jupyter_scheduler/tests/test_job_files_manager.py
index 182f51fe..e2bc991c 100644
--- a/jupyter_scheduler/tests/test_job_files_manager.py
+++ b/jupyter_scheduler/tests/test_job_files_manager.py
@@ -67,6 +67,7 @@ async def test_copy_from_staging():
 def clear_outputs_dir():
     yield
     shutil.rmtree(OUTPUTS_DIR)
+    # rmtree() is not synchronous; wait until it has finished running
     while os.path.isdir(OUTPUTS_DIR):
         time.sleep(0.01)