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28 lines
720 B
PHP
28 lines
720 B
PHP
<?php
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/**
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* @link https://www.yiiframework.com/
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @license https://www.yiiframework.com/license/
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*/
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namespace yiiunit\framework\base;
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use yiiunit\data\base\Singer;
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use yiiunit\data\base\Speaker;
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use yiiunit\TestCase;
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class StaticInstanceTraitTest extends TestCase
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{
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public function testInstance(): void
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{
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$speakerModel = Speaker::instance();
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$this->assertTrue($speakerModel instanceof Speaker);
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$singerModel = Singer::instance();
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$this->assertTrue($singerModel instanceof Singer);
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$this->assertSame($speakerModel, Speaker::instance());
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$this->assertNotSame($speakerModel, Speaker::instance(true));
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}
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}
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