public function testGetDeep() {
$bag = new ParameterBag(array(
'foo' => array(
'bar' => array(
'moo' => 'boo',
),
),
));
$this
->assertEquals(array(
'moo' => 'boo',
), $bag
->get('foo[bar]', null, true));
$this
->assertEquals('boo', $bag
->get('foo[bar][moo]', null, true));
$this
->assertEquals('default', $bag
->get('foo[bar][foo]', 'default', true));
$this
->assertEquals('default', $bag
->get('bar[moo][foo]', 'default', true));
}