From eb26809dd66e550015f894f1bbaa580d45c03392 Mon Sep 17 00:00:00 2001
From: mitchell amihod <mitchell@amihod.com>
Date: Wed, 5 Jul 2023 10:23:30 -0400
Subject: [PATCH] docs(example): Add example on how to execute subset of e2e
 tests (#2867)

Signed-off-by: mitchell amihod <4623+meeech@users.noreply.github.com>
---
 docs/CONTRIBUTING.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/docs/CONTRIBUTING.md b/docs/CONTRIBUTING.md
index a325587804..a37ad29fc0 100644
--- a/docs/CONTRIBUTING.md
+++ b/docs/CONTRIBUTING.md
@@ -104,6 +104,12 @@ Then run the e2e tests:
 make test-e2e
 ```
 
+To run a subset of e2e tests, you need to specify the suite with `-run`, and the specific test regex with `-testify.m`.
+
+```
+E2E_TEST_OPTIONS="-run 'TestCanarySuite' -testify.m 'TestCanaryScaleDownOnAbortNoTrafficRouting'" make test-e2e
+```
+
 ## Controller architecture
 
 Argo Rollouts is actually a collection of individual controllers