title: Does CommandLineParser support testability features?
body: <p>The package <code>commanddotnet</code> provides good <a href="https://commanddotnet.bilal-fazlani.com/testtools/overview/" rel="nofollow noreferrer">testability features</a>. Does <a href="https://github.com/commandlineparser/commandline" rel="nofollow noreferrer">CommandLineParser</a> support similar features? I could not find any info in the docs about this topic.</p>