From 4b7c9848fe379ba766b3ee3274a8d4fa59ddf358 Mon Sep 17 00:00:00 2001
From: AllanZhengYP <zheallan@amazon.com>
Date: Thu, 12 Aug 2021 18:47:49 +0000
Subject: [PATCH] test(e2e): fix test fail when no package changes

---
 tests/e2e/run-e2e-tests.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/e2e/run-e2e-tests.js b/tests/e2e/run-e2e-tests.js
index f915b7febf7f..73bb0f55ca50 100644
--- a/tests/e2e/run-e2e-tests.js
+++ b/tests/e2e/run-e2e-tests.js
@@ -26,6 +26,10 @@ exports.runE2ETests = async (resourcesEnv) => {
     .split("\n")
     .map((record) => record.split(":").slice(0, 2));
   const packagesToTest = changedPackages.filter((changedPackage) => hasE2Etest(changedPackage[0]));
+  if (packagesToTest?.length === 0) {
+    console.log("no changed package contains e2e test.");
+    return;
+  }
   console.log(`packages to run e2e test:
 ${packagesToTest.map((package) => package[0]).join("\n")}`);
   await spawnPromise(