34 inline Fd toFd(const UniqueFd& fd) {  in toFd()
40 TEST(Fd, smoke) {  in TEST()  argument
42     Fd fd1(1);  in TEST()
43     Fd fd2(fd1);  in TEST()
44     Fd fd3 = fd2;  in TEST()
45     const Fd fd4(8);  in TEST()
46     const Fd fd5(fd4);  in TEST()
47     const Fd fd6 = fd5;  in TEST()
52     Fd zero(0);  in TEST()
56     Fd bad(-1);  in TEST()
57     Fd weird(-9);  in TEST()
62     EXPECT_EQ(Fd(-1), Fd());  in TEST()
101     constexpr Fd kFd(101);  in TEST_F()
115     constexpr Fd kFd(102);  in TEST_F()
134     constexpr Fd kFd(103);  in TEST_F()
140     constexpr Fd kFd(103);  in TEST_F()