.</p><p>That said, your command classes are normal Ruby classes, so you can test them in a conventional way.</p><p>The initalizer of each command class looks like so:</p><div class="language-ruby vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">ruby</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">def</span><span style="--shiki-light:#6F42C1;--shiki-dark: