forwardChanges:
  AtPath "/test":
    InOperation PostMethod:
      InRequest:
        InPayload:
          PayloadSchema:
            OfType Array: TupleItemsLengthChanged (ProdCons {producer = 3, consumer
              = 2})
      WithStatusCode 200:
        ResponsePayload:
          PayloadSchema:
            OfType Array: TupleItemsLengthChanged (ProdCons {producer = 2, consumer
              = 3})
backwardChanges:
  AtPath "/test":
    InOperation PostMethod:
      InRequest:
        InPayload:
          PayloadSchema:
            OfType Array: TupleItemsLengthChanged (ProdCons {producer = 2, consumer
              = 3})
      WithStatusCode 200:
        ResponsePayload:
          PayloadSchema:
            OfType Array: TupleItemsLengthChanged (ProdCons {producer = 3, consumer
              = 2})