title: How to add filters to OpenCover tool to skip some of the classes in a namespace
body: <p>How can I add filters to skip some of the classes in a namespace/assembly. For example: <code>SYM.UI</code> is the base assembly and i want to skip <code>SYM.UI.ViewModels</code>. Writing the below filter but it is including all of them and not fulfilling my request:</p>
  
  <pre><code>+[SYM.UI*]* -[SYM.UI.ViewModels*]*
  </code></pre>
  
  <p>Kindly help me correcting this?</p>