ass=special>,</span><span class=string>&quot;Ilse&quot;</span><span class=special>,</span><span class=number>50</span><span class=special>);
    </span><span class=identifier>BOOST_CHECK</span><span class=special>( </span><span class=identifier>eset</span><span class=special>.</span><span class=identifier>size</span><span class=special>() </span><span class=special>== </span><span class=number>3u </span><span class=special>);
    
    </span><span class=comment>//
    // This container is associative, hence