@startuml


class AddressBuilder {
- address: Address
---
constructor()
+ withSalutation(salutation : String) : AddressBuilder
+ withTitle(title : String) : AddressBuilder
+ withFirstname(firstname : String) : AddressBuilder
+ verified() : AddressBuilder
+ notHistoric() : AddressBuilder
+ build(): Car
}

class Address {
- salutation: String
- title: String
- firstname: String
- verified: boolean
- historic: boolean
+ setSalutation(salutation: String): void
+ setTitle(title: String): void
+ setFirstname(firstname: String): void
+ setVerified(verified: boolean): void
+ setHistoric(historic: boolean): void
}

MyUnitTest --> AddressBuilder : nutzt
AddressBuilder -> Address :  instanziert
@enduml