28 lines
719 B
PHP
28 lines
719 B
PHP
<?php
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namespace GuzzleHttp\Tests\Event;
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use GuzzleHttp\Event\HasEmitterInterface;
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use GuzzleHttp\Event\HasEmitterTrait;
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class AbstractHasEmitter implements HasEmitterInterface
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{
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use HasEmitterTrait;
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}
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/**
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* @covers GuzzleHttp\Event\HasEmitterTrait
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*/
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class HasEmitterTraitTest extends \PHPUnit_Framework_TestCase
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{
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public function testHelperAttachesSubscribers()
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{
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$mock = $this->getMockBuilder('GuzzleHttp\Tests\Event\AbstractHasEmitter')
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->getMockForAbstractClass();
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$result = $mock->getEmitter();
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$this->assertInstanceOf('GuzzleHttp\Event\EmitterInterface', $result);
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$result2 = $mock->getEmitter();
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$this->assertSame($result, $result2);
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}
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}
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