package Ġes . ur jc . real food . clients . infrastructure . external . services Ċ Ċ import Ġes . ur jc . real food . clients . domain . services . Checkout Cart Service Ċ import Ġes . ur jc . real food . clients . domain . services . Checkout Service Request Ċ import Ġes . ur jc . real food . clients . domain . services . Checkout Service Response Ċ import Ġorg . springframework . stereotype . Component Ċ import Ġjava . util .* Ċ Ċ @ Component Ċ class ĠFake Checkout Cart Service Ġ: ĠCheckout Cart Service Ġ{ ĊĊĠĠĠ Ġoverride Ġfun Ġinvoke ( request : ĠCheckout Service Request ): ĠCheckout Service Response Ġ{ ĊĠĠĠĠĠĠĠ Ġreturn ĠCheckout Service Response ( ĊĠĠĠĠĠĠĠĠĠĠĠ ĠstatusCode Ġ= Ġ 2 0 0 , ĊĠĠĠĠĠĠĠĠĠĠĠ ĠorderId Ġ= ĠUUID . randomUUID (). toString () ĊĠĠĠĠĠĠĠ Ġ) ĊĠĠĠ Ġ} Ċ Ċ }