@redmunds, one nit I ran into while describing these tests.  I am now calling the portion of the URL after the question mark the "query string" instead of the "search string" naming convention I used in my original code.  Even though we use `window.document.location.search` to find the string, the term "search string" is too narrow a descriptor and much less commonly used than "query string".  My next commit will reflect this change.