public function testClearingFiltersWorksAfterCollectionHasBeenIterated()
{
$coll = new AssetCollection();
$coll->add(new StringAsset(""));
$coll->ensureFilter(new CallablesFilter());
/* This iteration is necessary to internally prime the collection's
"clones" with one filter. */
foreach ($coll as $asset) {
$this->assertCount(1, $asset->getFilters());
}
$coll->clearFilters();
foreach ($coll as $asset) {
$this->assertCount(0, $asset->getFilters());
}
}
