title: What are NSubstitute limitations, specially vs MOQ?
body: <p>I'm about to take a decision about the mocking library for my next project.</p>
  
  <p>and because I'm new to those libraries I made a quick search</p>
  
  <p>I found that <a href="https://github.com/Moq/moq4" rel="noreferrer">MOQ</a> is much popular than <a href="http://nsubstitute.github.io/" rel="noreferrer">NSubstitute</a>  and I expect more help from the community specially here at SO</p>
  
  <p>But I liked <a href="http://nsubstitute.github.io/" rel="noreferrer">NSubstitute</a> syntax more, also it has a nice <a href="http://nsubstitute.github.io/help.html" rel="noreferrer">docs</a>.</p>
  
  <p>So my question is <strong>"Is there any thing that I can achieve using <a href="https://github.com/Moq/moq4" rel="noreferrer">MOQ</a> I cant achieve using <a href="http://nsubstitute.github.io/" rel="noreferrer">NSubstitute</a>?"</strong></p>