diff --git a/DocumentOperator.Tests/DocumentOperator.Tests.csproj b/DocumentOperator.Tests/DocumentOperator.Tests.csproj
index 9c5b30a..a07358d 100644
--- a/DocumentOperator.Tests/DocumentOperator.Tests.csproj
+++ b/DocumentOperator.Tests/DocumentOperator.Tests.csproj
@@ -11,13 +11,24 @@
 
   <ItemGroup>
     <PackageReference Include="coverlet.collector" Version="6.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
-    <PackageReference Include="xunit" Version="2.5.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.3" />
+    <PackageReference Include="FluentAssertions" Version="7.0.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
+    <PackageReference Include="Moq" Version="4.20.72" />
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
   </ItemGroup>
 
   <ItemGroup>
     <Using Include="Xunit" />
   </ItemGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\DocumentOperator.Domain\DocumentOperator.Domain.csproj" />
+    <ProjectReference Include="..\DocumentOperator.Application\DocumentOperator.Application.csproj" />
+    <ProjectReference Include="..\DocumentOperator.Infrastructure\DocumentOperator.Infrastructure.csproj" />
+  </ItemGroup>
+
 </Project>