From 19aadd93a0c057a91d452b2326fa7013cb6ecbfe Mon Sep 17 00:00:00 2001
From: Veronica Berglyd Olsen <1619840+vkbo@users.noreply.github.com>
Date: Sat, 16 Aug 2025 10:38:31 +0200
Subject: [PATCH] Add comment to test

---
 tests/test_gui/test_gui_theme.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tests/test_gui/test_gui_theme.py b/tests/test_gui/test_gui_theme.py
index 68b75fd4..aa2af3cf 100644
--- a/tests/test_gui/test_gui_theme.py
+++ b/tests/test_gui/test_gui_theme.py
@@ -431,11 +431,13 @@ def testGuiTheme_LoadIcons():
     assert qIcon.isNull() is False
 
     # Load it as a pixmap with a size
+    # If this part of the test fails, you may need to set the
+    # environment variable: QT_SCALE_FACTOR=1
     qPix = iconCache.getPixmap("add", (50, 50))
     assert isinstance(qPix, QPixmap)
     assert qPix.isNull() is False
-    assert qPix.width() == 50
-    assert qPix.height() == 50
+    assert qPix.width() == 50, "If this fails, make sure QT_SCALE_FACTOR=1"
+    assert qPix.height() == 50, "If this fails, make sure QT_SCALE_FACTOR=1"
 
     # Load app icon
     qIcon = iconCache.getIcon("novelwriter")