12   std::mt19937 Rng(std::random_device{}());  in TEST()  local
18   std::vector<uint8_t> Image(SizeDist(Rng));  in TEST()
19   std::generate(Image.begin(), Image.end(), [&]() { return BinaryDist(Rng); });  in TEST()
20   std::vector<std::pair<std::string, std::string>> Strings(SizeDist(Rng));  in TEST()
22     std::string Key(SizeDist(Rng), '\0');  in TEST()
23     std::string Value(SizeDist(Rng), '\0');  in TEST()
25     std::generate(Key.begin(), Key.end(), [&]() { return StringDist(Rng); });  in TEST()
27                   [&]() { return StringDist(Rng); });  in TEST()
40   Data.TheImageKind = static_cast<ImageKind>(KindDist(Rng));  in TEST()
41   Data.TheOffloadKind = static_cast<OffloadKind>(KindDist(Rng));  in TEST()
42   Data.Flags = KindDist(Rng);  in TEST()