diff --git a/GFramework.Godot.SourceGenerators.Tests/GlobalUsings.cs b/GFramework.Godot.SourceGenerators.Tests/GlobalUsings.cs
index 4d27181..e8da86b 100644
--- a/GFramework.Godot.SourceGenerators.Tests/GlobalUsings.cs
+++ b/GFramework.Godot.SourceGenerators.Tests/GlobalUsings.cs
@@ -15,4 +15,8 @@ global using System;
 global using System.Collections.Generic;
 global using System.Linq;
 global using System.Threading;
-global using System.Threading.Tasks;
\ No newline at end of file
+global using System.Threading.Tasks;
+global using Microsoft.CodeAnalysis;
+global using Microsoft.CodeAnalysis.CSharp.Testing;
+global using Microsoft.CodeAnalysis.Testing;
+global using NUnit.Framework;
\ No newline at end of file
diff --git a/GFramework.SourceGenerators.Tests/GlobalUsings.cs b/GFramework.SourceGenerators.Tests/GlobalUsings.cs
index 4d27181..e8da86b 100644
--- a/GFramework.SourceGenerators.Tests/GlobalUsings.cs
+++ b/GFramework.SourceGenerators.Tests/GlobalUsings.cs
@@ -15,4 +15,8 @@ global using System;
 global using System.Collections.Generic;
 global using System.Linq;
 global using System.Threading;
-global using System.Threading.Tasks;
\ No newline at end of file
+global using System.Threading.Tasks;
+global using Microsoft.CodeAnalysis;
+global using Microsoft.CodeAnalysis.CSharp.Testing;
+global using Microsoft.CodeAnalysis.Testing;
+global using NUnit.Framework;
\ No newline at end of file
diff --git a/GFramework.SourceGenerators/GlobalUsings.cs b/GFramework.SourceGenerators/GlobalUsings.cs
index 4d27181..32c7b84 100644
--- a/GFramework.SourceGenerators/GlobalUsings.cs
+++ b/GFramework.SourceGenerators/GlobalUsings.cs
@@ -15,4 +15,6 @@ global using System;
 global using System.Collections.Generic;
 global using System.Linq;
 global using System.Threading;
-global using System.Threading.Tasks;
\ No newline at end of file
+global using System.Threading.Tasks;
+global using Microsoft.CodeAnalysis;
+global using Microsoft.CodeAnalysis.CSharp.Syntax;
\ No newline at end of file
diff --git a/GFramework.SourceGenerators/Rule/ContextGetGenerator.cs b/GFramework.SourceGenerators/Rule/ContextGetGenerator.cs
index 7702aa1..4180f38 100644
--- a/GFramework.SourceGenerators/Rule/ContextGetGenerator.cs
+++ b/GFramework.SourceGenerators/Rule/ContextGetGenerator.cs
@@ -1,5 +1,8 @@
+using System.Collections.Immutable;
+using System.Text;
 using GFramework.SourceGenerators.Common.Constants;
 using GFramework.SourceGenerators.Common.Diagnostics;
+using GFramework.SourceGenerators.Common.Extensions;
 using GFramework.SourceGenerators.Common.Info;
 using GFramework.SourceGenerators.Diagnostics;