mailgun-php/tests/Functional/SendMessageTest.php

<?php

namespace Mailgun\Tests\Functional;

/**
 * Simple test to show how to use the MockedMailgun client
 *
 * @author Tobias Nyholm <tobias.nyholm@gmail.com>
 */
class SendMessageTest extends \PHPUnit_Framework_TestCase
{
    public function testSimpleExample()
    {
        // Create a Closure that validates the $files parameter to RestClient::send()
        $fileValidator = function($files) {
            $this->assertContains(['name'=>'from',    'contents'=>'bob@example.com'], $files);
            $this->assertContains(['name'=>'to',      'contents'=>'alice@example.com'], $files);
            $this->assertContains(['name'=>'subject', 'contents'=>'Foo'], $files);
            $this->assertContains(['name'=>'text',    'contents'=>'Bar'], $files);
        };

        // Create the mocked mailgun client. We use $this->assertEquals on $method, $uri and $body parameters.
        $mailgun = MockedMailgun::create($this, 'POST', 'domain/messages', [], $fileValidator);

        $mailgun->sendMessage('domain', array(
            'from'    => 'bob@example.com',
            'to'      => 'alice@example.com',
            'subject' => 'Foo',
            'text'    => 'Bar'));
    }
}