inserthorizontalrule-in-fieldset-and-everything-styled-white-space-pre.html

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This WPT test may be referenced by the following Test IDs:
- /editing/crashtests/inserthorizontalrule-in-fieldset-and-everything-styled-white-space-pre.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

<head>

    <style>

* {

            white-space: pre

    </style>

    <script>

      document.addEventListener('DOMContentLoaded', () => {

        const quote_0 = document.getElementById('id_0')

        const quote_1 = document.createElement('blockquote')

        const fieldset_1 = document.createElement('fieldset')

        quote_1.appendChild(fieldset_1)

        document.documentElement.appendChild(quote_1)

        const selection = self.getSelection()

        selection.collapse(fieldset_1, 0)

        quote_0.contentEditable = false

        document.documentElement.contentEditable = true

        document.execCommand('insertHorizontalRule', false, null)

})

    </script>

</head>

<blockquote id='id_0'></blockquote>

</html>