Function register_user

tests/integration/src/control_panel_tests.rs:812–825

(env: &PocketIc, control_panel_id: Principal, user_id: Principal)

}

fn register_user(env: &PocketIc, control_panel_id: Principal, user_id: Principal) -> UserDTO {
    let register_args = RegisterUserInput { station: None };
    let res: (ApiResult<RegisterUserResponse>,) = update_candid_as(
        env,
        control_panel_id,
        user_id,
        "register_user",
        (register_args,),
    )
    .unwrap();
    let user_dto = res.0.unwrap().user;
    assert_eq!(user_dto.identity, user_id);
    user_dto
}

fn deploy_station(
    env: &PocketIc,