[==========] Running 10 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 10 tests from Preadv2Test
[ RUN      ] Preadv2Test.TestBaseCall
[       OK ] Preadv2Test.TestBaseCall (0 ms)
[ RUN      ] Preadv2Test.TestValidPositiveOffset
[       OK ] Preadv2Test.TestValidPositiveOffset (0 ms)
[ RUN      ] Preadv2Test.TestNegativeOneOffset
[       OK ] Preadv2Test.TestNegativeOneOffset (0 ms)
[ RUN      ] Preadv2Test.TestCallWithRWF_HIPRI
[       OK ] Preadv2Test.TestCallWithRWF_HIPRI (1 ms)
[ RUN      ] Preadv2Test.TestInvalidFlag
[       OK ] Preadv2Test.TestInvalidFlag (0 ms)
[ RUN      ] Preadv2Test.TestInvalidOffset
[       OK ] Preadv2Test.TestInvalidOffset (0 ms)
[ RUN      ] Preadv2Test.TestUnreadableFile
[       OK ] Preadv2Test.TestUnreadableFile (0 ms)
[ RUN      ] Preadv2Test.Preadv2WithOpath
[       OK ] Preadv2Test.Preadv2WithOpath (0 ms)
[ RUN      ] Preadv2Test.TestUnseekableFileInvalid
[       OK ] Preadv2Test.TestUnseekableFileInvalid (0 ms)
[ RUN      ] Preadv2Test.TestUnseekableFileValid
[       OK ] Preadv2Test.TestUnseekableFileValid (0 ms)
[----------] 10 tests from Preadv2Test (3 ms total)

[----------] Global test environment tear-down
[==========] 10 tests from 1 test suite ran. (3 ms total)
[  PASSED  ] 10 tests.
Failed to match any benchmarks against regex: .