gn="center" valign="top" width="25"><img alt="[Caution]" src="../../../../../../../doc/src/images/caution.png"></td>
<th align="left">Caution</th>
</tr>
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<p>
            This macro should
          </p>
<div class="orderedlist"><ol class="orderedlist" type="1">
<li class="listitem">
                be defined before any inclusion directive to <span class="emphasis"><em>Unit Test
                Framework</em></span> headers
              </li>
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