background-blend-mode-body-transparent-image-expected.html

<!DOCTYPE HTML>
<style>
body { 
    background-image: linear-gradient(transparent, transparent 10%, green 10%, green 90%, transparent 90%, transparent);
}
</style>
<p>This test will check that a transparent background-image set on body does not blend with the browser's white background color.<br/>
The test passes if the page has a green background with white horizontal lines.</p>

chromium/third_party/blink/web_tests/css3/blending/background-blend-mode-body-transparent-image-expected.html