<?php class Swift_Events_TransportChangeEventTest extends \PHPUnit\Framework\TestCase { public function testGetTransportReturnsTransport() { $transport = $this->createTransport(); $evt = $this->createEvent($transport); $ref = $evt->getTransport(); $this->assertEquals($transport, $ref); } public function testSourceIsTransport() { $transport = $this->createTransport(); $evt = $this->createEvent($transport); $ref = $evt->getSource(); $this->assertEquals($transport, $ref); } private function createEvent(Swift_Transport $source) { return new Swift_Events_TransportChangeEvent($source); } private function createTransport() { return $this->getMockBuilder('Swift_Transport')->getMock(); } }