Unit test for PutCommand

PutTest.php

<?php

namespace STSShop\Admin\Command\Affiliate;

use Symfony\Component\HttpFoundation\Request;
use STSShop\Admin\Affiliate\Properties as AffiliateProperties;
use Mockery as m;

class PutTest extends \PHPUnit_Framework_TestCase
{
    public function testUpdatesAffiliateModel()
    {
        $container = m::mock('Magomogo\\Model\\PropertyContainer\\ContainerInterface');
        $container->shouldReceive('saveProperties')
            ->with(m::on(function($arg){
                return $arg->id == 88;
            }))
            ->andReturn(new AffiliateProperties())
            ->once();

        $command = self::putCommand(self::jsonRequest(88), $container);
        $command->execute();
    }

    public function testInvalidRequestCauses400Error()
    {
        $command = self::putCommand(null, null, m::mock(array('validateValue' => array('errors'))));
        $response = $command->execute();
        $this->assertEquals(400, $response->getStatusCode());
    }

    public function testAbsentIdMustSaveNewObject()
    {
        $container = m::mock('Magomogo\\Model\\PropertyContainer\\ContainerInterface');
        $container->shouldReceive('saveProperties')
            ->andReturn(new AffiliateProperties())
            ->once();

        $command = self::putCommand(self::jsonRequest(null), $container);
        $this->assertEquals(201, $command->execute()->getStatusCode());
    }

    private static function jsonRequest($id = null, $data = array())
    {
        $json = json_encode($data);
        return new Request(array('id' => $id), array(), array(), array(), array(), array(), $json);
    }

    private static function putCommand($request = null, $container = null, $validator = null)
    {
        return new Put(
            $request ?: self::jsonRequest(),
            $container ?: m::mock(
                'Magomogo\\Model\\PropertyContainer\\ContainerInterface',
                array('saveProperties' => new AffiliateProperties(), 'loadProperties' => new AffiliateProperties())
            ),
            $validator ?: m::mock(array('validateValue' => array()))
        );
    }

}