public function testVerifyEmail()
{
$fakeIdentity = new UserIdentity(null, null);
$this->assertFalse($fakeIdentity->verifyEmail());
$fakeIdentity->setId(999);
$this->assertFalse($fakeIdentity->verifyEmail());
$identity = UserIdentity::find(array('username' => 'neo'));
$this->assertTrue($identity->verifyEmail());
}