From c181218a4e065f64f94f19fc453b8d267f831f2d Mon Sep 17 00:00:00 2001
From: Brennan <brecon@microsoft.com>
Date: Thu, 20 Aug 2020 13:16:23 -0700
Subject: [PATCH] Run 1 browser at a time in SignalR javascript functional
 tests (#25083)

---
 .../clients/ts/FunctionalTests/scripts/karma.base.conf.js       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/SignalR/clients/ts/FunctionalTests/scripts/karma.base.conf.js b/src/SignalR/clients/ts/FunctionalTests/scripts/karma.base.conf.js
index f466841a5e..a9599ea0d8 100644
--- a/src/SignalR/clients/ts/FunctionalTests/scripts/karma.base.conf.js
+++ b/src/SignalR/clients/ts/FunctionalTests/scripts/karma.base.conf.js
@@ -26,7 +26,7 @@ try {
                 logLevel: config.LOG_INFO,
                 autoWatch: false,
                 singleRun: false,
-                concurrency: Infinity,
+                concurrency: 1,
 
                 // Log browser messages to a file, not the terminal.
                 browserConsoleLogOptions: {