LayoutTests/editing/selection/4776665.html

<script>
if (window.layoutTestController)
     layoutTestController.dumpEditingCallbacks();
</script>
<p>This tests for a caret painting bug.  You should not see a caret in the editable subframe below.</p>
<iframe src="../resources/contenteditable-iframe-src.html"></iframe>

<script>
if (window.layoutTestController)
    window.layoutTestController.waitUntilDone();
    
// Wait for the frame to load.
window.setTimeout(runTest, 200);

function runTest() {
    var frame = frames[0];
    var doc = frame.document;
    var body = doc.body;
    var sel = frame.getSelection();
    sel.setPosition(body, 0);
    if (window.layoutTestController)
        window.layoutTestController.notifyDone();
}
</script>