From b37e7d995d078343698cbc81004b7f154ccf8c41 Mon Sep 17 00:00:00 2001
From: Kate B <kate@ekbys.com>
Date: Thu, 28 Mar 2024 14:09:47 +0530
Subject: [PATCH] Fix #655

---
 Src/Directory.Build.props      | 2 +-
 Src/Library/Testing/Factory.cs | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/Src/Directory.Build.props b/Src/Directory.Build.props
index c0adfca47..e49b33550 100644
--- a/Src/Directory.Build.props
+++ b/Src/Directory.Build.props
@@ -1,7 +1,7 @@
 <Project>
     <PropertyGroup>
 
-        <Version>5.23.0.14-beta</Version>
+        <Version>5.23.0.15-beta</Version>
 
         <TargetFrameworks>net6.0;net7.0;net8.0</TargetFrameworks>
         <LangVersion>latest</LangVersion>
diff --git a/Src/Library/Testing/Factory.cs b/Src/Library/Testing/Factory.cs
index eb204b4d3..8449c138b 100644
--- a/Src/Library/Testing/Factory.cs
+++ b/Src/Library/Testing/Factory.cs
@@ -1,7 +1,9 @@
 using FluentValidation;
 using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Http.Json;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
 
 namespace FastEndpoints;
 
@@ -107,6 +109,8 @@ public static void AddTestServices(this HttpContext ctx, Action<IServiceCollecti
         s(collection);
         ctx.RequestServices = collection.BuildServiceProvider();
         Cfg.ServiceResolver.Resolve<IHttpContextAccessor>().HttpContext = ctx;
+        if (ctx.RequestServices.GetService<IOptions<JsonOptions>>()?.Value.SerializerOptions is { } serializerOpts)
+            Cfg.SerOpts.Options = serializerOpts;
     }
 
     /// <summary>