From 05cdaa6c5c5ea3ed7c0e608a4f001e185839d2fc Mon Sep 17 00:00:00 2001
From: Stalgia Grigg <stalgia@bocoup.com>
Date: Wed, 4 Dec 2024 12:05:25 -0800
Subject: [PATCH] Add macOS regression test runner, don't test cursor move on
 macOS

---
 .github/workflows/regression.yml  |  1 +
 test/tests/combobox_grid-combo.js | 14 ++++++++++----
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/regression.yml b/.github/workflows/regression.yml
index dd69c29409..b6e98f316d 100644
--- a/.github/workflows/regression.yml
+++ b/.github/workflows/regression.yml
@@ -25,6 +25,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
+        os: [ubuntu-latest, macos-latest]
         CI_NODE_INDEX: [0, 1, 2, 3, 4]
 
     steps:
diff --git a/test/tests/combobox_grid-combo.js b/test/tests/combobox_grid-combo.js
index febaf22f65..57b93c5f3e 100644
--- a/test/tests/combobox_grid-combo.js
+++ b/test/tests/combobox_grid-combo.js
@@ -4,6 +4,7 @@ const assertAriaLabelledby = require('../util/assertAriaLabelledby');
 const assertAttributeValues = require('../util/assertAttributeValues');
 const assertAttributeDNE = require('../util/assertAttributeDNE');
 const assertAriaRoles = require('../util/assertAriaRoles');
+const isMacOS = require('../util/isMacOS');
 const exampleFile = 'content/patterns/combobox/examples/grid-combo.html';
 
 const ex = {
@@ -875,10 +876,15 @@ ariaTest(
 
     // Send key "ARROW_HOME"
     await combobox.sendKeys(Key.HOME);
-    t.true(
-      await confirmCursorIndex(t, ex.comboboxSelector, 0),
-      'Cursor should be at index 0 after one ARROW_HOME key'
-    );
+
+    // On macOS, the HOME key deselects the grid popup
+    // but it doesn't move the cursor.
+    if (!isMacOS()) {
+      t.true(
+        await confirmCursorIndex(t, ex.comboboxSelector, 0),
+        'Cursor should be at index 0 after one ARROW_HOME key'
+      );
+    }
 
     t.is(
       await combobox.getAttribute('aria-activedescendant'),