public void CanUseUniversity()
        {
            RoleOwner.Doubloons = 21;
            var university = new University();

            university.AddWorker(new Colonist());
            RoleOwner.Build(university);

            var building = Game.Buildings.First();
            var action   = new Build {
                BuildingIndex = 0,
            };

            Role.Execute(action, RoleOwner);

            Assert.Single(building.Workers);
        }