| public testThatAppendMaintainsReferences ( Pinq\ITraversable $traversable, array $data ) | ||
| $traversable | Pinq\ITraversable | |
| $data | array | |
public function testThatAppendMaintainsReferences(\Pinq\ITraversable $traversable, array $data)
{
$ref = 5;
$traversable = $traversable->append([&$ref]);
$this->assertReferenceEquals($ref, $traversable->asArray()[0]);
}