22     // Input 2 different version where primary versions are different  in TEST()
23     std::vector<std::string> input = {"00000110", "01100110"};  in TEST()  local
24     EXPECT_EQ("01100110", version::getLatest(input));  in TEST()
26     // Input 3 different version where secondary versions are different  in TEST()
27     input = {"11223366", "11223355", "11223344"};  in TEST()
28     EXPECT_EQ("11223366", version::getLatest(input));  in TEST()
30     // Input 3 different version where communication versions are different  in TEST()
31     input = {"111133336666", "111133338888", "111133332222"};  in TEST()
32     EXPECT_EQ("111133338888", version::getLatest(input));  in TEST()
34     // Input has 3 same versions  in TEST()
35     input = {"11112222", "11112222", "11112222"};  in TEST()
36     EXPECT_EQ("11112222", version::getLatest(input));  in TEST()
38     // Input has one version  in TEST()
39     input = {"11112222"};  in TEST()
40     EXPECT_EQ("11112222", version::getLatest(input));  in TEST()
42     // Input empty  in TEST()
43     input = {};  in TEST()
44     EXPECT_EQ("", version::getLatest(input));  in TEST()