From 0aba6dfddfab01b118b741abb68e5bdbdd834495 Mon Sep 17 00:00:00 2001
From: Jack Franklin <jacktfranklin@chromium.org>
Date: Wed, 13 May 2020 11:10:07 +0100
Subject: [PATCH] chore: force Mocha to exit on CI (#5862)

We have some bug where some test runs will pass but then stall as Mocha
doesn't exit cleanly. This is proving very hard to track down (I've yet
to replicate it or find the test that causes it) and it doesn't happen
consistently.

The `exit` flag forces Mocha to hard exit. This will help with CI
stability. The flag only gets set on CI runs.
---
 mocha-config/base.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mocha-config/base.js b/mocha-config/base.js
index af830b8634e73..6b46c08a712a2 100644
--- a/mocha-config/base.js
+++ b/mocha-config/base.js
@@ -1,3 +1,4 @@
 module.exports = {
   reporter: 'dot',
+  exit: !!process.env.CI,
 };