<!DOCTYPE html>
<style>

.wrapper {
    width: 200px;
    border: 5px solid;
}

.wrapper > div {
    height: 100px;
}

.magenta {
    background: magenta;
}

.cyan {
    background: cyan;
}

</style>

<p>This test checks that percentage rows are properly resolved for a grid container that is a flex item with a definite height.</p>
<p>Test passes if you see a 200x200 box with top half cyan and bottom half magenta.</p>

<div class="wrapper">
    <div class="cyan"></div>
    <div class="magenta"></div>
</div>