title: How to use VisibleForTesting for pure JUnit tests
body: <p>I´m running pure JUnit4 java tests over my pure java files on my project but I can't find a way to use <a href="https://developer.android.com/intl/es/reference/android/support/annotation/VisibleForTesting.html" rel="noreferrer">@VisibleForTesting</a> clearly without making the thing manually public.</p>
  
  <p>Ex:</p>
  
  <pre><code>@VisibleForTesting
  public Address getAddress() {
    return mAddress;
  }
  </code></pre>
  
  <p>The method has to be <code>public</code> to let it be "public" to tests, but in that case the annotation doesn't make sense right? why not just use a comment if the annotation will not do nothing?</p>