From f50e45f5642e14150ee9fbe7e34c9b18bc83a5ff Mon Sep 17 00:00:00 2001
From: Oleksii Zarubin <azarubin@amcbridge.com>
Date: Tue, 14 Nov 2023 15:39:52 +0200
Subject: [PATCH] Bug #34: InvalidCastException is raised when using
 AssemblyRunner 1) Fix an issue by adding an AssemblyResolve to find a missing
 xunit libraries.

---
 xUnitRevitRunner/xUnitRevitRunnerShared/App.cs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/xUnitRevitRunner/xUnitRevitRunnerShared/App.cs b/xUnitRevitRunner/xUnitRevitRunnerShared/App.cs
index 02175c2..b92436b 100644
--- a/xUnitRevitRunner/xUnitRevitRunnerShared/App.cs
+++ b/xUnitRevitRunner/xUnitRevitRunnerShared/App.cs
@@ -30,6 +30,17 @@ namespace xUnitRevit
         xUnitRevitButton.SetContextualHelp(new ContextualHelp(ContextualHelpType.Url, "https://speckle.systems"));
       }
 
+      AppDomain.CurrentDomain.AssemblyResolve += delegate (object sender, ResolveEventArgs e)
+      {
+        String currentFolder = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
+        AssemblyName requestedName = new AssemblyName(e.Name);
+        if (requestedName.Name == "xunit.abstractions" || requestedName.Name == "xunit.runner.utility.net452")
+        {
+          var resolvedAssembly = Assembly.LoadFrom(Path.Combine(currentFolder, requestedName.Name + ".dll"));
+          return resolvedAssembly;
+        }
+        return null;
+      };
 
       return Result.Succeeded;
     }