       the test. If this time is exceeded, the test case is reported as failed.
        On some systems, the <span class="emphasis"><em>Unit Test Framework</em></span> is able to
        force the test-case to stop through a <code class="computeroutput"><span class="identifier">SIGALRM</span></code>
        signal (see below).
      </p>
<p>
        For test-suites, the time-out value sets the maximum allowed duration for
        the entire suite to complete. This duration is the accumulated time of all
   