Method pullRequest

tests/fl/remote/remote.cpp:36–41

    size_t requestIndex = 0;

    fl::optional<fl::json> pullRequest() {
        if (requestIndex >= requests.size()) {
            return fl::nullopt;
        }
        return requests[requestIndex++];
    }

    void pushResponse(const fl::json& response) {
        responses.push_back(response);