/**
* Delete a value from this list and remove gaps in keys
*
* NOTE: parent::offsetUnset() maps to $this->delete() so this method covers both usages
*
* @param string $key
* @return void
*/
public function delete($key)
{
parent::delete($key);
// Reindex the array to eliminate any gaps
$this->items = array_values($this->items);
}
/**
* @testdox delete() removes an item by name
*/
public function testDelete()
{
$collection = new NormalizedCollection();
$collection->add('foobar');
$collection->delete('foobar');
$this->assertFalse($collection->exists('foobar'));
}
