er functions</h3>
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<pre class="literallayout"><span class="keyword">virtual</span> <span class="keyword">void</span> <a name="idp41360064-bb"></a><span class="identifier">test_start</span><span class="special">(</span><span class="identifier">counter_t</span><span class="special">)</span><span class="special">;</span></pre>Called before the framework starts executing the test cases. <p>
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