[python] Warn that the unit tests will delete all of your pipelines.

blp · blp · commit f9793fd0a9f7 · 2025-07-03T17:41:32.000Z
Signed-off-by: Ben Pfaff &lt;blp@feldera.com&gt;
diff --git a/python/README.md b/python/README.md
@@ -57,6 +57,8 @@ To run unit tests:
 (cd python && python3 -m unittest)
 ```
 
+> ⚠️ Running the unit tests will **delete all existing pipelines**.
+
 The following command runs end-to-end tests.  You'll need a pipeline
 manager running at `http://localhost:8080`.  For the pipeline builder
 tests, you'll also need a broker available at `localhost:9092` and
