<html>
<head>
<style>
blockquote {
    color: blue;
    padding-left: 10px;
    margin-left: 0px;
    border-left: 2px solid blue;
}
</style>
</head>
<body>
<div id="description">This tests to make sure that an Apple-paste-as-quotation blockquote can override document default styles even if they are different than the insertion position.</div>
<div id="edit" contenteditable="true" style="color: red;"></div>

<script>
document.addEventListener("beforecopy", (event) => event.preventDefault());
document.addEventListener("copy", (event) => {
    event.clipboardData.setData("text/html", "<span class='Apple-style-span' style='color:black;'>This text should have the blockquote color (blue). There should be no style spans around it.</span>");
    event.preventDefault();
});
document.execCommand("Copy", false);

edit = document.getElementById("edit");
description = document.getElementById("description");
edit.focus();
document.execCommand("PasteAsQuotation", false);
if (window.testRunner) {
    window.testRunner.dumpAsText();
    document.body.innerText = description.innerText + "\n" + edit.innerHTML;
}
</script>
</body>
</html>