From 58bce3781eb7d9884550a6b595d203adb0b783ef Mon Sep 17 00:00:00 2001
From: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date: Fri, 28 Nov 2025 18:53:07 -0600
Subject: [PATCH] =?UTF-8?q?=F0=9F=93=9D=20Usage=20for=20run=5Ftests?=
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---
 buildroot/bin/run_tests | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/buildroot/bin/run_tests b/buildroot/bin/run_tests
index 9a03be3cc7..206325417c 100755
--- a/buildroot/bin/run_tests
+++ b/buildroot/bin/run_tests
@@ -1,6 +1,13 @@
 #!/usr/bin/env bash
 #
-# run_tests
+# buildroot/bin/run_tests
+# Used by Makefile tests-single-local, tests-single-ci, tests-all-local
+#
+# Usage:
+#  run_tests path target "[only this title]"
+#
+# With make:
+#  make tests-single-local TEST_TARGET=mega2560 ONLY_TEST=2
 #
 HERE="$( cd "$(dirname "${BASH_SOURCE[0]}")" ; pwd -P )"
 TESTS="$HERE/../tests"