title: how to validate all the testing stripe dummy card numbers
body: <p>I am using stripe payment integration and want to validate all the testing card numbers dynamically.
  this is my code for validating only one number. </p>
  
  <pre><code>     if ($expe[0] === 4242424242424242  )
       {
  
       }
       else
       {
         return back()-&gt;withErrors('Add a valid card no ');
       }
  </code></pre>