diff --git a/src/Umbraco.Tests.Common/TestHelperBase.cs b/src/Umbraco.Tests.Common/TestHelperBase.cs
index 095879209a..886253b8dc 100644
--- a/src/Umbraco.Tests.Common/TestHelperBase.cs
+++ b/src/Umbraco.Tests.Common/TestHelperBase.cs
@@ -46,7 +46,7 @@ namespace Umbraco.Tests.Common
 
         public TypeLoader GetMockedTypeLoader()
         {
-            return new TypeLoader(Mock.Of<ITypeFinder>(), Mock.Of<IAppPolicyCache>(), new DirectoryInfo(IOHelper.MapPath("~/App_Data/TEMP")), Mock.Of<ILogger<TypeLoader>>(), Mock.Of<IProfilingLogger>());
+            return new TypeLoader(Mock.Of<ITypeFinder>(), Mock.Of<IAppPolicyCache>(), new DirectoryInfo(GetHostingEnvironment().MapPathContentRoot("~/App_Data/TEMP")), Mock.Of<ILogger<TypeLoader>>(), Mock.Of<IProfilingLogger>());
         }
 
        // public Configs GetConfigs() => GetConfigsFactory().Create();