Tests: Workaround an XML parsing bug in Firefox

See https://bugzilla.mozilla.org/show_bug.cgi?id=1751796

Closes gh-5018

(cherry picked from commit af1cd6f218f699abc34b1582a910c0df00312aee)

diff --git a/test/unit/core.js b/test/unit/core.js
index 15b84b89d6f5a036f365fc86e4dffd3d6eeea122..75266b9cdac5f760523ab92899d137c39af1bcc8 100644 (file)
--- a/test/unit/core.js
+++ b/test/unit/core.js
@@ -1454,7 +1454,13 @@ QUnit[
        column = columnMatch && columnMatch[ 1 ];
 
        assert.strictEqual( line, "1", "reports error line" );
-       assert.strictEqual( column, "11", "reports error column" );
+
+       // Support: Firefox 96-97+
+       // Newer Firefox may report the column number smaller by 2 than it should.
+       // Accept both values until the issue is fixed.
+       // See https://bugzilla.mozilla.org/show_bug.cgi?id=1751796
+       assert.ok( [ "9", "11" ].indexOf( column ) > -1, "reports error column" );
+       // assert.strictEqual( column, "11", "reports error column" );
 } );
 
 testIframe(