26 TEST(OStringStream, IsOStream) {  in TEST()  argument
28       std::is_base_of<std::ostream, absl::strings_internal::OStringStream>(),  in TEST()
32 TEST(OStringStream, ConstructDestroy) {  in TEST()  argument
34     absl::strings_internal::OStringStream strm(nullptr);  in TEST()
40       absl::strings_internal::OStringStream strm(&s);  in TEST()
47     absl::strings_internal::OStringStream strm(s.get());  in TEST()
52 TEST(OStringStream, Str) {  in TEST()  argument
54   absl::strings_internal::OStringStream strm(&s1);  in TEST()
55   const absl::strings_internal::OStringStream& c_strm(strm);  in TEST()
80     absl::strings_internal::OStringStream strm(&s);  in TEST()
94   absl::strings_internal::OStringStream(&s) << "";  in TEST()
96   absl::strings_internal::OStringStream(&s) << 42;  in TEST()
98   absl::strings_internal::OStringStream(&s) << 'x' << 'y';  in TEST()