/**
* Check we can remove cookies and we can access their original values
*/
public function testForceExpiry()
{
//load an existing cookie
$cookieJar = new CookieJar(array('cookieExisting' => 'i woz here'));
//make sure it's available
$this->assertEquals('i woz here', $cookieJar->get('cookieExisting'));
//remove the cookie
$cookieJar->forceExpiry('cookieExisting');
//check it's gone
$this->assertEmpty($cookieJar->get('cookieExisting'));
//check we can get it's original value
$this->assertEquals('i woz here', $cookieJar->get('cookieExisting', false));
//check we can add a new cookie and remove it and it doesn't leave any phantom values
$cookieJar->set('newCookie', 'i am new');
//check it's set by not received
$this->assertEquals('i am new', $cookieJar->get('newCookie'));
$this->assertEmpty($cookieJar->get('newCookie', false));
//remove it
$cookieJar->forceExpiry('newCookie');
//check it's neither set nor received
$this->assertEmpty($cookieJar->get('newCookie'));
$this->assertEmpty($cookieJar->get('newCookie', false));
}