/**
* @test
*/
public function getMaximumAgeReturnsTheMaximumAge()
{
$cookie = new Cookie('foo', 'bar');
$this->assertSame(null, $cookie->getMaximumAge());
$cookie = new Cookie('foo', 'bar', 0, 120);
$this->assertSame(120, $cookie->getMaximumAge());
}