package mediator import ( "fmt" "testing" ) func TestMediator(t *testing.T) { med := &Mediator{} landlord := &Landlord{} //登记房源信息 med.RegisterRoom(landlord) tenant := &Tenant{} //向中介租房 med.RentOutRoom(tenant) //房东收租 landlord.CollectRent(med) //租客要求修理 tenant.AskRepair(med) } func TestClassCompose(t *testing.T) { med := &Mediator{Person: Person{Name: "mediator", WalletAssets: 1001}} landlord := &Landlord{Person: Person{Name: "landlord", WalletAssets: 2000}, RentAccout: 500} tenant := &Tenant{Person: Person{Name: "tenant", WalletAssets: 500}, furniture: "desk"} fmt.Println("mediator", med) fmt.Println("landlord", landlord.Name) fmt.Println("tenant", tenant.furniture) }