title: Is it wrong to create a different store just for testing?
body: <p>I would like to create integration tests of sagas + reducers + actions, but all the documentation about testing redux I can see uses the <code>redux-mock-store</code> function.</p>
  
  <pre><code>import configureMockStore from 'redux-mock-store'
  </code></pre>
  
  <p>Can someone offer an explanation on why is this, and why not just using a complete store?</p>
  
  <p>Thanks</p>