public function testSortPrimaryKeysWithOrder()
{
$this->map->set('c', 'foo', 'value1');
$this->map->set('c', 'bar', 'value2');
$this->map->set('a', 'baz', 'value3');
$this->map->set('b', 'bam', 'value4');
$this->map->sortPrimaryKeys(array('b', 'c', 'a', 'd'));
$this->assertSame(array('b' => array('bam' => 'value4'), 'c' => array('foo' => 'value1', 'bar' => 'value2'), 'a' => array('baz' => 'value3')), $this->map->toArray());
}
/**
* Sorts the map primary keys, if necessary.
*/
private function lazySortPrimaryKeys()
{
$this->map->sortPrimaryKeys();
$this->primaryKeysSorted = true;
}
