public function clearCookie($name, $path = '/', $domain = null, $secure = false, $httpOnly = true)
{
$this->setCookie(new Cookie($name, null, 1, $path, $domain, $secure, $httpOnly));
} public function testToStringIncludesCookieHeaders()
{
$bag = new ResponseHeaderBag(array());
$bag->setCookie(new Cookie('foo', 'bar'));
$this->assertContains("Set-Cookie: foo=bar; path=/; httponly", explode("\r\n", $bag->__toString()));
$bag->clearCookie('foo');
$this->assertContains("Set-Cookie: foo=deleted; expires=" . gmdate("D, d-M-Y H:i:s T", time() - 31536001) . "; httponly", explode("\r\n", $bag->__toString()));
}