From 080fcae7eaa8367abf7900e08ff2e52e3efea5bf Mon Sep 17 00:00:00 2001
From: Ilona Tomkowicz <32700855+ilonatommy@users.noreply.github.com>
Date: Wed, 25 Sep 2024 07:48:34 +0200
Subject: [PATCH] `WasmBuildTest` can exit with negative code. (#108181)

---
 src/mono/wasm/Wasm.Build.Tests/BrowserRunner.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mono/wasm/Wasm.Build.Tests/BrowserRunner.cs b/src/mono/wasm/Wasm.Build.Tests/BrowserRunner.cs
index e632ab472791a..7234bd908c070 100644
--- a/src/mono/wasm/Wasm.Build.Tests/BrowserRunner.cs
+++ b/src/mono/wasm/Wasm.Build.Tests/BrowserRunner.cs
@@ -18,7 +18,7 @@ internal class BrowserRunner : IAsyncDisposable
 {
     private static Regex s_blazorUrlRegex = new Regex("Now listening on: (?<url>https?://.*$)");
     private static Regex s_appHostUrlRegex = new Regex("^App url: (?<url>https?://.*$)");
-    private static Regex s_exitRegex = new Regex("WASM EXIT (?<exitCode>[0-9]+)$");
+    private static Regex s_exitRegex = new Regex("WASM EXIT (?<exitCode>-?[0-9]+)$");
     private static readonly Lazy<string> s_chromePath = new(() =>
     {
         string artifactsBinDir = Path.Combine(Path.GetDirectoryName(typeof(BuildTestBase).Assembly.Location)!, "..", "..", "..", "..");