1 files changed, 21 insertions, 0 deletions
diff --git a/tests/Agent.Core.Tests/TestDirectory.cs b/tests/Agent.Core.Tests/TestDirectory.cs
new file mode 100644
index 0000000..075d050
--- /dev/null
+++ b/tests/Agent.Core.Tests/TestDirectory.cs
@@ -0,0 +1,21 @@
+namespace Agent.Core.Tests;
+
+internal sealed class TestDirectory : IDisposable
+{
+    public TestDirectory()
+    {
+        Path = System.IO.Path.Combine(System.IO.Path.GetTempPath(), "agent-mcp-tests", Guid.NewGuid().ToString("N"));
+        Directory.CreateDirectory(Path);
+    }
+
+    public string Path { get; }
+    public string File(string relativePath, string content)
+    {
+        string path = System.IO.Path.Combine(Path, relativePath);
+        Directory.CreateDirectory(System.IO.Path.GetDirectoryName(path)!);
+        System.IO.File.WriteAllText(path, content);
+        return path;
+    }
+
+    public void Dispose() => Directory.Delete(Path, true);
+}