/**
* Test the location method.
*
* @return void
*/
public function testLocation()
{
$response = new CakeResponse();
$this->assertNull($response->location(), 'No header should be set.');
$this->assertNull($response->location('http://example.org'), 'Setting a location should return null');
$this->assertEquals('http://example.org', $response->location(), 'Reading a location should return the value.');
}
