public function testFiltersAreInstantiatedOnce()
{
$assetFilterManager = new AssetFilterManager(array('test/path.test' => array(array('filter' => 'CustomFilter'))));
$filterInstance = null;
$asset = $this->getMock(AssetInterface::class);
$asset->expects($this->any())->method('ensureFilter')->with($this->callback(function (FilterInterface $filter) use(&$filterInstance) {
if ($filterInstance === null) {
$filterInstance = $filter;
}
return $filter === $filterInstance;
}));
$assetFilterManager->setFilters('test/path.test', $asset);
$assetFilterManager->setFilters('test/path.test', $asset);
}
/**
* @expectedException \RuntimeException
*/
public function testensureByInvalid()
{
$assetFilterManager = new AssetFilterManager(array('test/path.test' => array(array())));
$asset = new StringAsset('Herp derp');
$assetFilterManager->setFilters('test/path.test', $asset);
}
