From ab1f14246ac0c520909ffbfccf379780f4fbe77f Mon Sep 17 00:00:00 2001
From: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>
Date: Thu, 9 Jul 2020 17:45:09 +0200
Subject: [PATCH] fix(curriculum): include stack with test errors (#39209)

---
 curriculum/test/test-challenges.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/curriculum/test/test-challenges.js b/curriculum/test/test-challenges.js
index 1a9f074162..dbf5783db2 100644
--- a/curriculum/test/test-challenges.js
+++ b/curriculum/test/test-challenges.js
@@ -205,8 +205,9 @@ function cleanup() {
 }
 
 function runTests({ challengesForLang, meta }) {
+  // rethrow unhandled rejections to make sure the tests exit with -1
   process.on('unhandledRejection', err => {
-    throw new Error(`unhandledRejection: ${err.name}, ${err.message}`);
+    throw err;
   });
 
   describe('Check challenges', function() {