selection-background-color-001.html

<!DOCTYPE html>
<meta charset="utf-8" />
<title>CSS Pseudo-Elements Test: ::selection background color</title>
<link rel="author" title="Manuel Rego Casasnovas" href="mailto:[email protected]">
<link rel="help" href="https://drafts.csswg.org/css-pseudo/#selectordef-selection">
<meta name="assert" content="This test checks that ::selection background color is not modified when it matches the text color">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<script src="support/selections.js"></script>
<style>
  div {
    color: green;
    font: 100px/1 Ahem;
  }
  ::selection {
    background-color: green;
  }
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div>&nbsp;</div>
<script>selectNodeContents(document.querySelector("div"));</script>

chromium/third_party/blink/web_tests/external/wpt/css/css-pseudo/selection-background-color-001.html