AuthenticationService
-> Parametrize ConstructorCartContoller
-> Adapt ParameterCustomerService
-> Introduce Static SetterCustomerController
-> Encapsulate Global ReferencesLoanCalculator
-> Extract and Override CallOrderContoller
-> Break Out Object MethodPriceList
-> Primitivize ParameterTestRunner
-> Extract InterfaceUser
-> Introduce Static DelegatorAccount
-> Parametrize Method