From db2e5d2dceb339b713b600de9930fa6784034f19 Mon Sep 17 00:00:00 2001
From: Miha Zupan <mihazupan.zupan1@gmail.com>
Date: Tue, 2 Jan 2024 19:11:08 +0100
Subject: [PATCH] Fix sample in ab-testing.md

---
 docs/docfx/articles/ab-testing.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/docfx/articles/ab-testing.md b/docs/docfx/articles/ab-testing.md
index dbf4620a8..10e496057 100644
--- a/docs/docfx/articles/ab-testing.md
+++ b/docs/docfx/articles/ab-testing.md
@@ -12,7 +12,7 @@ app.MapReverseProxy(proxyPipeline =>
     // Custom cluster selection
     proxyPipeline.Use((context, next) =>
     {
-        context.RequestServices.GetRequiredService<IProxyStateLookup>();
+        var lookup = context.RequestServices.GetRequiredService<IProxyStateLookup>();
         if (lookup.TryGetCluster(ChooseCluster(context), out var cluster))
         {
             context.ReassignProxyRequest(cluster);
@@ -24,7 +24,7 @@ app.MapReverseProxy(proxyPipeline =>
     proxyPipeline.UseLoadBalancing();
 });
 
-private string ChooseCluster(HttpContext context)
+string ChooseCluster(HttpContext context)
 {
     // Decide which cluster to use. This could be random, weighted, based on headers, etc.
     return Random.Shared.Next(2) == 1 ? "cluster1" : "cluster2";