add testing part

CONTRIBUTE.md

@@ -36,5 +36,28 @@ To implement a new `cpp-sdk` change or add a missing implementation, follow thes
 9. **Push Changes**  
    - Push all changes to the `module` branch.
 
-10. **Submit Pull Requests**  
+10. **Testing**  
+    - To test the changes, use the `build.bat` file in the `runtime/server` folder to generate a `coreclr-module.dll`.  
+    - Place the generated DLL in the server's `modules` folder.  
+    - Build the module project and copy the new module DLLs to the C# resource folder and the project directory of the resource.  
+    ```
+      <ItemGroup>
+    <Reference Include="AltV.Net">
+      <HintPath>lib\AltV.Net.dll</HintPath>
+    </Reference>
+    <Reference Include="AltV.Net.Async">
+      <HintPath>lib\AltV.Net.Async.dll</HintPath>
+    </Reference>
+    <Reference Include="AltV.Net.Interactions">
+      <HintPath>lib\AltV.Net.Interactions.dll</HintPath>
+    </Reference>
+    <None Update="lib\*.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+    ```
+    - Test your changes thoroughly.
+    - **Clientside cannot be tested yet**
+
+11. **Submit Pull Requests**  
    - Create separate pull requests for both the `module` branch and the `runtime` branch.