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phplaravellaravel-4

Laravel unit testing emails

My system sends a couple of important emails. What is the best way to unit test that?

I see you can put it in pretend mode and it goes in the log. Is there something to check that?

Solution

  • There are two options.

    Option 1 - Mock the mail facade to test the mail is being sent. Something like this would work:

    $mock = Mockery::mock('Swift_Mailer');
$this->app['mailer']->setSwiftMailer($mock);
$mock->shouldReceive('send')->once()
    ->andReturnUsing(function($msg) {
        $this->assertEquals('My subject', $msg->getSubject());
        $this->assertEquals('[email protected]', $msg->getTo());
        $this->assertContains('Some string', $msg->getBody());
    });

    Option 2 is much easier - it is to test the actual SMTP using MailCatcher.me. Basically you can send SMTP emails, and 'test' the email that is actually sent. Laracasts has a great lesson on how to use it as part of your Laravel testing here.