  <a href="ch13.html#when_is_interaction_testing_appropriate">When Is Interaction Testing Appropriate?</a>
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    <a href="ch13.html#best_practices_for_interaction_testing">Best Practices for Interaction Testing</a>
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  <li data-type="sect1">
    <a href="ch13.html#conclusion-id00017">Conclusion</a>
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</ol>
      </li>
  <li data-type="sect1">
    <a href="ch13.html#tlsemicolondrs-id00116">TL;DRs</a>
            <ol>
</ol>
      </li>
</ol