inline-relative-offset-boundingbox.html

<html>
<head>
    <script src="../../resources/js-test.js"></script>
    <script>
        description('<a href="https://bugs.webkit.org/show_bug.cgi?id=91168">Bug 91168</a>: REGRESSION: LayoutInline boundingBox ignores relative position offset');

        function runTest()
        {
            inline = document.getElementById("inlineElement");
            inlineRect = inline.getBoundingClientRect();
            inlineLeftOffset = parseInt(inline.style.left);
            parent = inline.parentNode;
            parentRect = parent.getBoundingClientRect();
            shouldBe("inlineRect.left", "parentRect.left + inlineLeftOffset");
        }

        window.onload = runTest;
    </script>
</head>
<body>
    <span id="inlineElement" style="position:relative; left:10px;"></span>
</body>
</html>

chromium/third_party/blink/web_tests/fast/inline/inline-relative-offset-boundingbox.html