public function testLogin()
{
$subject = new Form(array('model' => __CLASS__, 'fields' => array('username'), 'validators' => array('password' => false)));
$request = (object) array('data' => array('username' => 'Person'));
$result = $subject->check($request);
$expected = array('username' => 'Person');
$this->assertEqual($expected, $result);
$subject = new Form(array('model' => __CLASS__, 'fields' => array(), 'validators' => array('password' => false)));
$request = (object) array('data' => array());
$this->assertFalse($subject->check($request));
}