public function testOverloadingOffsetInsertsAtOffset()
{
$this->helper->offsetSetName(100, 'keywords', 'foo');
$values = $this->helper->getArrayCopy();
$this->assertEquals(1, count($values));
$this->assertTrue(array_key_exists(100, $values));
$item = $values[100];
$this->assertEquals('foo', $item->content);
$this->assertEquals('name', $item->type);
$this->assertEquals('keywords', $item->name);
}