60     os_ = std::unique_ptr<Os>(new Os(std::unique_ptr<RawOs>(raw_os_)));  in OsTest()
64   std::unique_ptr<Os> os_;
101   constexpr std::tuple<int, Os::Errno> kExpectedResult{kFakeValidFd, 0};  in TEST_F()
107   constexpr Os::Errno kError = EINVAL;  in TEST_F()
111   constexpr std::tuple<int, Os::Errno> kExpectedResult{Os::kInvalidFd, kError};  in TEST_F()
122   const Os::Timestamp received = os_->GetTimestamp(CLOCK_REALTIME);  in TEST_F()
136               Nanosleep(Pointee(EqualsTimespec({0, Os::kMaxNanos})), _));  in TEST_F()
137   os_->Nanosleep(Os::kMaxNanos);  in TEST_F()
147               Nanosleep(Pointee(EqualsTimespec({0, Os::kMaxNanos})), _));  in TEST_F()
148   os_->Nanosleep(Os::kMaxNanos + 1);  in TEST_F()
160   os_->Nanosleep(Os::kMaxNanos);  in TEST_F()
178   os_->Nanosleep(Os::kMaxNanos);  in TEST_F()
190   os_->Nanosleep(Os::kMaxNanos);  in TEST_F()
199   constexpr std::tuple<size_t, Os::Errno> kExpectedResult{buffer.size(), 0};  in TEST_F()
212   constexpr std::tuple<size_t, Os::Errno> kExpectedResult{kDatagramSize, 0};  in TEST_F()
225   constexpr std::tuple<size_t, Os::Errno> kExpectedResult{kDatagramSize, 0};  in TEST_F()
236   constexpr std::tuple<size_t, Os::Errno> kExpectedResult{0, 0};  in TEST_F()
243   constexpr Os::Errno kError = EBADF;  in TEST_F()
248   constexpr std::tuple<size_t, Os::Errno> kExpectedResult{0, kError};  in TEST_F()
259   constexpr std::tuple<size_t, Os::Errno> kExpectedResult{buffer.size(), 0};  in TEST_F()
270   constexpr std::tuple<size_t, Os::Errno> kExpectedResult{kBytesWritten, 0};  in TEST_F()
279   constexpr std::tuple<size_t, Os::Errno> kExpectedResult{0, 0};  in TEST_F()
285   constexpr Os::Errno kError = EBADF;  in TEST_F()
290   constexpr std::tuple<size_t, Os::Errno> kExpectedResult{0, kError};  in TEST_F()
296   constexpr Os::Errno kError = EBADF;  in TEST_F()
301   constexpr std::tuple<size_t, Os::Errno> kExpectedResult{0, kError};  in TEST_F()
325   ON_CALL(*raw_os_, Nanosleep(Pointee(EqualsTimespec({0, Os::kMaxNanos})), _))  in TEST_F()
327   EXPECT_DEATH(os_->Nanosleep(Os::kMaxNanos), "Unexpected error");  in TEST_F()