From 2535d99cc64c65a5424e3decf815ff66bb04ef7a Mon Sep 17 00:00:00 2001
From: Abdessamad Derraz <3028866+Abdess@users.noreply.github.com>
Date: Sat, 7 Nov 2026 02:10:53 +0100
Subject: [PATCH] fix: keep the host's XDG folders out of the tests

install.py reads RetroArch's base folder from XDG_CONFIG_HOME, and the
GitHub runner sets it: six tests that give the installer a home of
their own read the runner's ~/.config, failed in CI and passed here.
---
 tests/__init__.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tests/__init__.py b/tests/__init__.py
index 1540b4305..f73006887 100644
--- a/tests/__init__.py
+++ b/tests/__init__.py
@@ -17,6 +17,12 @@ import tempfile
 from pathlib import Path
 
 os.environ.setdefault("RETROBIOS_OFFLINE", "1")
+# The installer reads RetroArch's base folder from XDG_CONFIG_HOME as
+# RetroArch does. The GitHub runner sets it, and the tests that give the
+# installer a home of their own found the runner's ~/.config instead: six
+# failed in CI and passed here. A test that needs the variable sets it.
+for _xdg in ("XDG_CONFIG_HOME", "XDG_DATA_HOME"):
+    os.environ.pop(_xdg, None)
 # A test never waits on, nor blocks, the measurements running on the host.
 os.environ.setdefault(
     "RETROBIOS_PROBE_LOCK",