public function testLDUserIP()
{
$builder = new LDUserBuilder("*****@*****.**");
$user = $builder->ip("127.0.0.1")->build();
$this->assertEquals("127.0.0.1", $user->getIP());
$json = $user->toJSON();
$this->assertEquals("127.0.0.1", $json['ip']);
}
