From cf5d0598fd4662af520b1865891249ecb84c1fe9 Mon Sep 17 00:00:00 2001
From: "Michael B. Gale" <mbg@github.com>
Date: Mon, 12 Oct 2026 14:47:29 +0100
Subject: [PATCH] Fix test creating diagnostic locally

---
 src/languages/swift.test.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/languages/swift.test.ts b/src/languages/swift.test.ts
index 89e15f807..7df9bbe80 100644
--- a/src/languages/swift.test.ts
+++ b/src/languages/swift.test.ts
@@ -206,7 +206,10 @@ test("isSwiftCompatible doesn't throw for Swift on darwin", async (t) =>
     await t.notThrowsAsync(
       isSwiftCompatible(
         initAllState({ platform: "darwin", env, logger }),
-        createTestConfig({ languages: [BuiltInLanguage.swift] }),
+        createTestConfig({
+          tempDir: tmpDir,
+          languages: [BuiltInLanguage.swift],
+        }),
         codeql,
       ),
     );