/**
*/
public function testRemove()
{
$user = new TestUser(1, 'joe2083');
$user2 = new TestUser(2, 'bar201');
$this->assertFalse($this->object->has($user));
$this->object->add($user);
$this->assertTrue($this->object->has($user));
$this->object->remove($user);
$this->assertFalse($this->object->has($user));
}