That's&nbsp;"unusual"&mdash;I think
That&#8217;s&nbsp;&#8220;unusual&#8221;&mdash;I think

That's&nbsp;'unusual'&mdash;I think
That&#8217;s&nbsp;&#8216;unusual&#8217;&mdash;I think

'&nbsp;'
&#8216;&nbsp;&#8217;

&nbsp;''
&nbsp;&#8217;&#8217;

''&nbsp;
&#8216;&#8217;&nbsp;

That's&nbsp;"unusual"&mdash;I think
That&#8217;s&nbsp;&#8220;unusual&#8221;&mdash;I think

That's&nbsp;'unusual'&mdash;I think
That&#8217;s&nbsp;&#8216;unusual&#8217;&mdash;I think

Remove test cases that don't actually test anything useful
Remove test cases that don't actually test anything useful

git-svn-id: b7c5be23afe2078612fe14187a107bb9be0e4e78@52 65507684-3120-11de-8fef-1f5ae417a2df
