title: Run Laravel Dusk on multiple web domains
body: <p>I have multiple websites.</p>
  
  <ol>
  <li>en.web-site.com/pages/faqs</li>
  <li>fr.web-site.com/pages/faqs</li>
  <li>ar.web-site.com/pages/faqs</li>
  <li>br.web-site.com/pages/faqs</li>
  <li>... 30 more websites that have the same URI structure</li>
  </ol>
  
  <p>I want to run a browser test on each of these websites.</p>
  
  <p>I've updated the emails on the faqs pages of all my websites and I want to test if all of them have the changes.</p>
  
  <pre><code>&lt;?php
  
  namespace Tests\Browser;
  
  use Tests\DuskTestCase;
  use Laravel\Dusk\Browser;
  
  class UpdatedEmailTest extends DuskTestCase
  {
      public function testUpdatedEmail()
      {
          $this-&gt;browse(function (Browser $browser) {
              $browser-&gt;visit('/pages/faqs')
                  -&gt;assertPathIs('/pages/faqs')
                  -&gt;assertSee('new_email@sample.com')
                  -&gt;assertDontSee('old_email@sample.com');
          });
      }
  }
  </code></pre>
  
  <p>This test will absolutely work fine on any of my websites, but I have to edit the <code>.env</code> file every time I have to run it.</p>
  
  <p>What can I do that will allow me to test on all of these websites without having to edit the <code>.env</code> file?</p>