public function testEmptyAuthSession()
{
$this->assertNull($this->AuthUser->id());
$this->assertFalse($this->AuthUser->isMe(null));
$this->assertFalse($this->AuthUser->isMe(''));
$this->assertFalse($this->AuthUser->isMe(0));
$this->assertFalse($this->AuthUser->isMe(1));
}