public function AssetCollectionTest::testRecursiveDeduplication

File

drupal/core/vendor/kriswallsmith/assetic/tests/Assetic/Test/Asset/AssetCollectionTest.php, line 212

Class

AssetCollectionTest

Namespace

Code

public function testRecursiveDeduplication() {
  $asset = $this
    ->getMock('Assetic\\Asset\\AssetInterface');
  $coll3 = new AssetCollection(array(
    $asset,
    $asset,
  ));
  $coll2 = new AssetCollection(array(
    $asset,
    $coll3,
  ));
  $coll1 = new AssetCollection(array(
    $asset,
    $coll2,
  ));
  $i = 0;
  foreach ($coll1 as $a) {
    $i++;
  }
  $this
    ->assertEquals(1, $i, 'deduplication is performed recursively');
}