19     std::vector<std::string> vec;  in TEST()  local
20     split(vec, "xx-abc-xx-abb", '-');  in TEST()
21     EXPECT_THAT(vec, ElementsAre("xx", "abc", "xx", "abb"));  in TEST()
23     vec.clear();  in TEST()
24     split(vec, "", '-');  in TEST()
25     EXPECT_THAT(vec, ElementsAre(""));  in TEST()
27     vec.clear();  in TEST()
28     split(vec, "foo/", '/');  in TEST()
29     EXPECT_THAT(vec, ElementsAre("foo", ""));  in TEST()
31     vec.clear();  in TEST()
32     split(vec, "/bar", '/');  in TEST()
33     EXPECT_THAT(vec, ElementsAre("", "bar"));  in TEST()
35     vec.clear();  in TEST()
36     split(vec, "/", '/');  in TEST()
37     EXPECT_THAT(vec, ElementsAre("", ""));  in TEST()
43     std::vector<std::string> vec;  in TEST()  local
44     split(vec, "/xyz/openbmc_project/sensors/unit/name", '/');  in TEST()
45     EXPECT_THAT(vec, ElementsAre("", "xyz", "openbmc_project", "sensors",  in TEST()