public function testMerge()
{
$d = new DotArray($this->arr);
$override = array('three' => 'three', 'two' => array('two' => 'changed'));
$expected = array('one' => 'one', 'two' => array('one' => 'two.one', 'two' => 'changed'), 'three' => 'three');
$d->merge($override);
$this->assertSame($expected, $d->get());
}
