<!DOCTYPE html>
<style>
div {
    font: 20px/1 Ahem;
    width: 1em;
}
span {
    color: lime;
    background: lime;
}
.normal {
    white-space: normal;
}
</style>
This test passes if there is a green square below. It tests that collapsed trailing space at the end of
an inline setting white-space:nowrap can be collapsed with the space before the next inline and also
that it can find the breaking opportunity between the two nowrap inlines.<br>
<div>
    <span>xx</span> 
    <span>xx</span>
</div>