Thread:Extension talk:Lucene-search/How can I tell if search suggestions are working?

I believe I have correctly configured the Search Suggestions feature in both Lucene-search (2.1) and MediaWiki (1.19). Searches work fine and are hitting the Lucene daemon. However, search suggestions are not displayed while I type in the search box, which I am assuming is what the MWSearch extension provides when coupled with the Search Suggestions variables correctly configured.

How can I confirm if search suggestions are working? What is the expected behavior? How can I tell if I have an incorrect setting?