[==========] Running 6 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 6 tests from FifoTest
[ RUN      ] FifoTest.MknodAtFIFO
[       OK ] FifoTest.MknodAtFIFO (0 ms)
[ RUN      ] FifoTest.Fifo
[       OK ] FifoTest.Fifo (0 ms)
[ RUN      ] FifoTest.FifoOtrunc
[       OK ] FifoTest.FifoOtrunc (0 ms)
[ RUN      ] FifoTest.FifoTruncNoOp
[       OK ] FifoTest.FifoTruncNoOp (0 ms)
[ RUN      ] FifoTest.OpenBlockedAndInterrupted
[       OK ] FifoTest.OpenBlockedAndInterrupted (2000 ms)
[ RUN      ] FifoTest.FifoOpenRDWR
[       OK ] FifoTest.FifoOpenRDWR (0 ms)
[----------] 6 tests from FifoTest (2002 ms total)

[----------] Global test environment tear-down
[==========] 6 tests from 1 test suite ran. (2002 ms total)
[  PASSED  ] 6 tests.
Failed to match any benchmarks against regex: .