Ensuring Groups are Sorted

Given

A Concordion specification includes a group meta tag in the head element with comma separated values,

<head>
    <title>Adding Iteration  Metadata</title>
    <meta name="group" content="Grouping Tests, Using Multiple Groups, Ensuring Order Of Results"/>
</head> 

When

The overview page is generated from AddingMultipleGroupsAreSorted.html (this page),

Then

The generated overview page will list the specification under multiple group headings in the following order.

Ensuring Order Of Results
Grouping Tests
Using Multiple Groups