def result = ${BuildOperationTrace.name}.toSerializableModel(finishedNotification.getNotificationOperationResult())
                    def op = ops.get(finishedNotification.notificationOperationId)
                    op.resultType = finishedNotification.getNotificationOperationResult().getClass().getInterfaces()[0].getName()
                    op.result = result

    /**
     * A structured object representing the outcome of the operation.
     * Null if the operation failed, or if no result details are produced for the type of operation.
     */
    Object getNotificationOperationResult();

    /**
     * The operation failure.
     * Null if the operation was successful.
     */
    Throwable getNotificationOperationFailure();

    }

    def finishedNotification(Class<SimpleResult> resultClazz) {
        BuildOperationFinishedNotification buildOperationFinishedNotification = Mock()
        1 * buildOperationFinishedNotification.getNotificationOperationResult() >> new Object().withTraits(resultClazz)
        buildOperationFinishedNotification
    }

    BuildOperationStartedNotification startedNotification(Class<?> detailsClazz) {

                }

                @Override
                void finished($BuildOperationFinishedNotification.name notification) {
                    verify(notification.getNotificationOperationResult(), 'Result')
                }

                private void verify(Object obj, String suffix = null) {

        }

        @Override
        public Object getNotificationOperationDetails() {
            return details;
        }

        @Override
        public Object getNotificationOperationResult() {
            return result;
        }

        @Override
        public Throwable getNotificationOperationFailure() {
            return failure;
        }

        @Override