I believe quite a few countries have... including ours
Israel says they have one almost good to go as do several pharmas. What was keeping the test kits from use in the USA was the FDA which was insisting all the bureaucratic Ts had to be crossed and Is dotted which necessarily takes years and has little or nothing to do with the efficacy and quality of the product. Trump just cleared that crap away. We will have test kits going where needed very soon.
i think Israel is another...you know things are bad in Iran when the mullahs are already saying they will accept the vaccine from Israel...