 xUnit2 runner.
Will fail if the runner terminates with non-zero exit code.</p>

<p>The xUnit2 runner terminates with a non-zero exit code if any of the tests
in the given assembly fail.</p>

<h2>Parameters</h2>

<ul>
<li><code>setParams</code> - Function used to manipulate the default <code>XUnit2Params</code> value.</li>
<li><code>assemblies</code> - Sequence of one or more assemblies containing xUnit unit tests.</li>
</ul>

<h2>Sample usage</h2>

<table class="pre"><tr><td class="lines"><pre class="fssni