From 8c5be1a7a6403f3bb8ff1a09a09fb63c2ec0097d Mon Sep 17 00:00:00 2001
From: Mattias Engdegård
Date: Tue, 24 Feb 2026 21:42:44 +0100
Subject: Fix eglot-tests on MacOS (bug#80479)

* test/lisp/progmodes/eglot-tests.el (eglot--call-with-fixture):
Normalise 'temporary-file-directory' to stave off problems that
occur when it contains symlinks, which is common on MacOS.
---
 test/lisp/progmodes/eglot-tests.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/lisp/progmodes/eglot-tests.el b/test/lisp/progmodes/eglot-tests.el
index ffc097fee74..ee99e421fe3 100644
--- a/test/lisp/progmodes/eglot-tests.el
+++ b/test/lisp/progmodes/eglot-tests.el
@@ -85,7 +85,8 @@ directory hierarchy."
 
 (defun eglot--call-with-fixture (fixture fn)
   "Helper for `eglot--with-fixture'.  Run FN under FIXTURE."
-  (let* ((fixture-directory (make-nearby-temp-file "eglot--fixture-" t))
+  (let* ((temporary-file-directory (file-truename temporary-file-directory))
+         (fixture-directory (make-nearby-temp-file "eglot--fixture-" t))
          (default-directory (file-name-as-directory fixture-directory))
          created-files
          new-servers
-- 
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