code>$ node-jscoverage lib lib-cov
</code></pre>

<p>Now we can run our tests again, using the <em>lib-cov</em> directory that has been
instrumented with coverage statements:</p>

<pre><code>$ expresso -I lib-cov test/*
</code></pre>

<p>The output will look similar to below, depending on your test coverage of course :)</p>

<p><img src="http://dl.dropbox.com/u/6396913/cov.png" alt="node coverage" /></p>

<p>To make this process easier expresso has the <em>-c</em> or <em>--cov</em> which essentially
does th