mailgun-php/tests/Mailgun/Tests/Messages/StandardMessageTest.php

<?PHP
namespace Mailgun\Tests\Messages;

use Mailgun\Tests\Mock\Mailgun;

class StandardMessageTest extends \Mailgun\Tests\MailgunTestCase
{

    private $client;
    private $sampleDomain = "samples.mailgun.org";

    public function setUp()
    {
        $this->client = new Mailgun("My-Super-Awesome-API-Key");
    }

    public function testSendMIMEMessage()
    {
        $customMime     = "Received: by luna.mailgun.net with SMTP mgrt 8728174999085; Mon, 10 Jun 2013 09:50:58 +0000
					Mime-Version: 1.0
					Content-Type: text/plain; charset=\"ascii\"
					Subject: This is the Subject!
					From: Mailgun Testing <test@test.mailgun.com>
					To: test@test.mailgun.com
					Message-Id: <20130610095049.30790.4334@test.mailgun.com>
					Content-Transfer-Encoding: 7bit
					X-Mailgun-Sid: WyIxYTdhMyIsICJmaXplcmtoYW5AcXVhZG1zLmluIiwgImExOWQiXQ==
					Date: Mon, 10 Jun 2013 09:50:58 +0000
					Sender: test@test.mailgun.com

					Mailgun is testing!";
        $envelopeFields = array('to' => 'test@test.mailgun.org');
        $result         = $this->client->sendMessage("test.mailgun.org", $envelopeFields, $customMime);
        $this->assertEquals("test.mailgun.org/messages.mime", $result->http_endpoint_url);
    }

    public function testSendMessage()
    {
        $message = array('to'      => 'test@test.mailgun.org',
                         'from'    => 'sender@test.mailgun.org',
                         'subject' => 'This is my test subject',
                         'text'    => 'Testing!'
        );
        $result  = $this->client->sendMessage("test.mailgun.org", $message);
        $this->assertEquals("test.mailgun.org/messages", $result->http_endpoint_url);

    }
}