public function testGetNestedList()
{
$seperator = ' ';
$nestedList = Cluster::getNestedList('name', 'id', $seperator);
$expected = array('7461d8f5-2ea9-4788-99c4-9d0244f0bfb1' => str_repeat($seperator, 0) . 'Root 1', '5d7ce1fd-6151-46d3-a5b3-0ebb9988dc57' => str_repeat($seperator, 1) . 'Child 1', '07c1fc8c-53b5-4fe7-b9c4-e09f266a455c' => str_repeat($seperator, 1) . 'Child 2', '3315a297-af87-4ad3-9fa5-19785407573d' => str_repeat($seperator, 2) . 'Child 2.1', '054476d2-6830-4014-a181-4de010ef7114' => str_repeat($seperator, 1) . 'Child 3', '3bb62314-9e1e-49c6-a5cb-17a9ab9b1b9a' => str_repeat($seperator, 0) . 'Root 2');
$this->assertArraysAreEqual($expected, $nestedList);
}
