resohead / laravel-test-mail

src/TestMailable.php

<?php

namespace Resohead\LaravelTestMail;

use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Mail\Mailable;
use Illuminate\Queue\SerializesModels;

class TestMailable extends Mailable
{
    use Queueable, SerializesModels;

The trait Illuminate\Queue\SerializesModels requires some properties which are not provided by Resohead\LaravelTestMail\TestMailable: $id, $relations, $class, $keyBy

    public $recipient;

    /**
     * Create a new message instance.
     *
     * @return void
     */
    public function __construct(String $recipient)
    {
        $this->recipient = $recipient;
    }

    /**
     * Build the message.
     *
     * @return $this
     */
    public function build()
    {
        return $this->subject('Test email from '. config('app.name'))
            ->to($this->recipient)
            ->markdown('laravel-test-mail::emails.test');
    }
}