Method Generators

tests/catch.hpp:3598–3601

    public:
        template <typename... Gs>
        Generators(Gs... moreGenerators) {
            m_generators.reserve(sizeof...(Gs));
            populate(std::forward<Gs>(moreGenerators)...);
        }

        T const& get() const override {
            return m_generators[m_current].get();