README

The mailtrap assertiosn is to TDD your Laravel Application to check if mails has been send to mailtrap.

Installation

You can install the package using

composer require --dev jtproductions/mailtrap-assertions

.env file

You need to add a few variables into your .env file. You need to firstly login to your mailtrap.io account.

MAILTRAP_API_KEY => In the left navigation bar you click on API. There you see your API Token which you copy and paste in your .env file

MAILTRAP_INBOX_ID => In the left navigation bar you click on inboxes and then click on the name of your inbox. Now you see in the address bar something like https://mailtrap.io/inboxes/123456789/messages. The number between inboxes and messages is your inbox ID. In this case it is 123456789.

tests/TestCase.php

In your tests directory you open up TestCase.php and add make sure you have the following code

protected function setUpTraits()
{
    $uses = parent::setUpTraits(); // TODO: Change the autogenerated stub

    if (isset($uses[RefreshMailtrap::class])) {
        $this->refreshMailtrap();
    }

    if (isset($uses[MailtrapAssertions::class])) {
        $this->mailtrapSetup();
    }
}

phpunit.xml

Open up your phpunit.xml file. Change MAIL_MAILER from array to smtp

Usage

Adding traits

The trait RefreshMailtrap will empty you mailbox on each

class ExampleTest extends TestCase
{
    use RefreshMailtrap;    
}

All the assertions are in the MailtrapAssertions Trait

class ExampleTest extends TestCase
{
    use MailtrapAssertions;    
}

Assert empty mailbox

To check if the mailbox is empty

$this->assertMailboxEmpty();

Assert mailbox has $count messages

This asserts that there are 3 messages in the mailbox

$this->assertMailboxCount(3);

Manual clean mailbox

If you don't want to use the RefreshMailtrap trait or during a test clean your mailbox

$this->emptyMailbox();