public function testCanFlattenArraysToCustomNotation()
{
$array = array('foo' => 'bar', 'kal' => array('foo' => array('bar', 'ter')));
$flattened = array('foo' => 'bar', 'kal/foo/0' => 'bar', 'kal/foo/1' => 'ter');
$flatten = Arrays::flatten($array, '/');
$this->assertEquals($flatten, $flattened);
}
