```
root@bruise:~ # kyua test -k /usr/tests/lib/libc/sys/Kyuafile nanosleep_test
nanosleep_test:nanosleep_basic -> passed [0.006s]
nanosleep_test:nanosleep_err -> passed [0.005s]
nanosleep_test:nanosleep_sig -> passed [1.079s]
Results file id is usr_tests_lib_libc_sys.20170316-174007-527263
Results saved to /root/.kyua/store/results.usr_tests_lib_libc_sys.20170316-174007-527263.db
3/3 passed (0 failed)
root@bruise:~ # kyua test -k /usr/tests/lib/libc/sys/Kyuafile clock_nanosleep_test
clock_nanosleep_test:clock_nanosleep_remain -> passed [0.007s]
Results file id is usr_tests_lib_libc_sys.20170316-174018-328065
Results saved to /root/.kyua/store/results.usr_tests_lib_libc_sys.20170316-174018-328065.db
1/1 passed (0 failed)
```