diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index 41e526bf..0042c48c 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -19,6 +19,9 @@
     <AssemblyAttribute Include="System.Runtime.CompilerServices.InternalsVisibleToAttribute">
       <_Parameter1>RepoM.ActionMenu.CodeGen</_Parameter1>
     </AssemblyAttribute>
+    <AssemblyAttribute Include="System.Runtime.CompilerServices.InternalsVisibleToAttribute">
+      <_Parameter1>SystemTests</_Parameter1>
+    </AssemblyAttribute>
     <AssemblyAttribute Include="System.Runtime.CompilerServices.InternalsVisibleToAttribute">
       <_Parameter1>Tests</_Parameter1>
     </AssemblyAttribute>
diff --git a/src/RepoM.ActionMenu.Core/ActionMenu/Context/FileFunctions.cs b/src/RepoM.ActionMenu.Core/ActionMenu/Context/FileFunctions.cs
index 2cef4c09..fe20b686 100644
--- a/src/RepoM.ActionMenu.Core/ActionMenu/Context/FileFunctions.cs
+++ b/src/RepoM.ActionMenu.Core/ActionMenu/Context/FileFunctions.cs
@@ -21,7 +21,7 @@ internal partial class FileFunctions : ScribanModuleWithFunctions
     private static readonly EnumerationOptions _findFilesOptions = new()
     {
         RecurseSubdirectories = true,
-        AttributesToSkip = FileAttributes.Hidden | FileAttributes.System | FileAttributes.Device | FileAttributes.Directory,
+        AttributesToSkip = FileAttributes.Hidden | FileAttributes.System | FileAttributes.Device,
         IgnoreInaccessible = true,
         MatchType = MatchType.Simple,
         ReturnSpecialDirectories = false,
@@ -47,7 +47,7 @@ public FileFunctions()
     /// solution_files = file.find_files('C:\Project\', '*.sln');
     /// </code>
     /// <result/>
-    /// As a result, the variable `solution_files` is an enumerable of strings, for example:
+    /// As a result, the variable `solution_files` is an ennumerable of strings, for example:
     /// <code-file language='yaml' filename='file.find_files.verified.yaml' />
     /// <repository-action-sample/>
     /// <snippet name='find_files@actionmenu01' mode='snippet' />
diff --git a/tests/SystemTests/ProjectRepoM.ActionMenu.Core/ActionMenu/Context/FileFunctionsTests.cs b/tests/SystemTests/ProjectRepoM.ActionMenu.Core/ActionMenu/Context/FileFunctionsTests.cs
new file mode 100644
index 00000000..a3ff078d
--- /dev/null
+++ b/tests/SystemTests/ProjectRepoM.ActionMenu.Core/ActionMenu/Context/FileFunctionsTests.cs
@@ -0,0 +1,57 @@
+namespace SystemTests.ProjectRepoM.ActionMenu.Core.ActionMenu.Context;
+
+using System;
+using System.IO;
+using System.IO.Abstractions;
+using FakeItEasy;
+using FluentAssertions;
+using RepoM.ActionMenu.Core.ActionMenu.Context;
+using RepoM.ActionMenu.Interface.ActionMenuFactory;
+using Scriban.Parsing;
+
+public class FileFunctionsTests
+{
+    private readonly IFileSystem _fileSystem = new FileSystem();
+    private readonly IMenuContext _context;
+    private readonly SourceSpan _span;
+    private readonly string _rootPath;
+    private readonly string _rootPathSubDir;
+
+    public FileFunctionsTests()
+    {
+        _context = A.Fake<IMenuContext>();
+        A.CallTo(() => _context.FileSystem).Returns(_fileSystem);
+        _span =  new SourceSpan("fileName", new TextPosition(1, 1, 1), new TextPosition(1, 1, 1));
+        _rootPath = Path.Combine(Path.GetTempPath(), $"RepoM_Test_Repositories_{Guid.NewGuid().ToString()}");
+        _rootPathSubDir = Path.Combine(_rootPath, "subDir");
+    }
+
+    [Before(Test)]
+    public void Setup()
+    {
+        _fileSystem.Directory.CreateDirectory(_rootPath);
+        using var _ = _fileSystem.File.Create(Path.Combine(_rootPath, "root.sln"));
+        _fileSystem.Directory.CreateDirectory(_rootPathSubDir);
+        using var __ = _fileSystem.File.Create(Path.Combine(_rootPathSubDir, "sub.sln"));
+    }
+
+    [After(Test)]
+    public void Cleanup()
+    {
+        _fileSystem.Directory.Delete(_rootPath, true);
+    }
+
+    [Test]
+    public void FindFiles_ShouldReturnRootAndSubDirFile()
+    {
+        // arrange
+
+        // act
+        var result = FileFunctions.FindFilesInner(_context, _span, _rootPath, "*.sln");
+
+        // assert
+        result.Should().BeEquivalentTo(
+            $@"{_rootPath}\root.sln",
+            $@"{_rootPathSubDir}\sub.sln");
+    }
+}
\ No newline at end of file
diff --git a/tests/SystemTests/SystemTests.csproj b/tests/SystemTests/SystemTests.csproj
index 0c266e07..3fbfe3d0 100644
--- a/tests/SystemTests/SystemTests.csproj
+++ b/tests/SystemTests/SystemTests.csproj
@@ -4,6 +4,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\..\src\RepoM.ActionMenu.Core\RepoM.ActionMenu.Core.csproj" />
     <ProjectReference Include="..\..\src\RepoM.Api\RepoM.Api.csproj" />
   </ItemGroup>
 
@@ -26,4 +27,8 @@
     <PackageReference Include="System.Runtime.CompilerServices.Unsafe" Version="6.0.0" />
     <PackageReference Include="TUnit" Version="0.1.818" />
   </ItemGroup>
+
+  <ItemGroup>
+    <Folder Include="Helpers\" />
+  </ItemGroup>
 </Project>