From c0fee57367cc2cecbc8eb0b97415815c67f85374 Mon Sep 17 00:00:00 2001
From: Alexander Shalamov <alexander.shalamov@mapbox.com>
Date: Tue, 10 Dec 2019 21:12:50 +0200
Subject: [PATCH] [test-runner] Add desctiption for --update command

---
 render-test/render_test.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/render-test/render_test.cpp b/render-test/render_test.cpp
index 98897bb91..13d6992e4 100644
--- a/render-test/render_test.cpp
+++ b/render-test/render_test.cpp
@@ -63,7 +63,10 @@ ArgumentsTuple parseArguments(int argc, char** argv) {
     args::MapFlag<std::string, TestRunner::UpdateResults> testUpdateResultsValue(
         argumentParser,
         "update",
-        "Test results update mode. Supported values are: \"default\", \"platform\", \"metrics\"",
+        "Test results update mode. Supported values are: \n\"default\" Updates generic render test expectations. \
+                                                         \n\"platform\" Updates platform specific render test expectations. \
+                                                         \n\"metrics\" Updates expected metrics for configuration defined by a manifest.\
+                                                         \n\"rebaseline\" Updates or creates expected metrics for configuration defined by a manifest.",
         {'u', "update"},
         updateResultsFlags);