b>Multiple</b>
	<dd>A separate test domain is created for each assembly
	</dl>
<p>The default is to use multiple domains if multiple assemblies are listed on
	the command line. Otherwise a single domain is used.</p>
<h4>Other Options</h4>
<p>The <b>/noshadow</b> option disables shadow copying of the assembly in order to
	provide improved performance.</p>
<p>The <b>/nothread</b> option suppresses use of a separate thread for running the
	tests and uses the main thread instead.</p>
<p>The <b>/wait</b> option 