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<?php
namespace gulch\Assets\Tests;
use PHPUnit\Framework\TestCase;
use gulch\Assets\Asset;
use gulch\Assets\Renderer\AsyncJsRenderer;
class AssetToStringFunction extends TestCase
{
/** @test */
public function testAssetToStringFunction()
$asset = new Asset(new AsyncJsRenderer);
$asset->add('asset.js');
$this->assertSame(
'<script async src="asset.js"></script>',
(string)$asset
);
}