This function's parameters are designed to be analogous to setcookie(). Function parameters
expire, path, domain, secure, and httponly may be passed in as an associative array
alongside value inside $value.
NOTE: Cookies values are expected to be scalar. This function will not serialize cookie values.
If you wish to store a non-scalar value, you must serialize the data first.
NOTE: Cookie values are stored as an associative array containing at minimum a value key.
Cookies which have been set multiple times do not overwrite each other. Rather they are stored
as an array of associative arrays.
public function testSetCookiesMultipleValues()
{
$response = new Response();
$response->cookies(array('foo' => 'bar', 'bin' => 'baz'));
$response->cookies('foo', array('value' => 'bin', 'path' => '/foo'));
$expected = array('foo' => array(array('value' => 'bar'), array('value' => 'bin', 'path' => '/foo')), 'bin' => array('value' => 'baz'));
$result = $response->cookies;
$this->assertEqual($expected, $result);
$response = new Response();
$response->cookies(array('foo' => array('bar', array('value' => 'bin', 'path' => '/foo')), 'bin' => 'baz'));
$result = $response->cookies;
$this->assertEqual($expected, $result);
}