title: How can I initialize an Ormlite foreigncollection without a dao
body: <p>I have an object that has a <code>ForeignCollection</code>, when I first create the object <em>in memory</em> the collection is null. My question is can I <em>initialize</em> this <code>ForeignCollection</code> without the <strong>dao</strong> ? And if not, can I create a <strong>dao</strong> without a <strong>connectionsource</strong>??
  I wanna achieve this in order to use the <code>foreigncollection</code> in <em>unit testing</em> which doesn't access the database and is all done in memory.</p>