scratch – Rev 122
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<?php
namespace Tests\FFMpeg\Unit\Filters\Audio;
use FFMpeg\Filters\Audio\AudioFilters;
use Tests\FFMpeg\Unit\TestCase;
class AudioFiltersTest extends TestCase
{
public function testResample()
{
$capturedFilter = null;
$audio = $this->getAudioMock();
$audio->expects($this->once())
->method('addFilter')
->with($this->isInstanceOf('FFMpeg\Filters\Audio\AudioResamplableFilter'))
->will($this->returnCallback(function ($filter) use (&$capturedFilter) {
$capturedFilter = $filter;
}));
$filters = new AudioFilters($audio);
$filters->resample(8000);
$this->assertEquals(8000, $capturedFilter->getRate());
}
}