diff options
Diffstat (limited to 'test/ruby/test_process.rb')
-rw-r--r-- | test/ruby/test_process.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/ruby/test_process.rb b/test/ruby/test_process.rb index 9c764925d8..2e7f3a45f3 100644 --- a/test/ruby/test_process.rb +++ b/test/ruby/test_process.rb @@ -1660,4 +1660,13 @@ EOS end end if windows? + def test_clock_gettime + t1 = Process.clock_gettime(Process::CLOCK_REALTIME, :nanoseconds) + t2 = Time.now; t2 = t2.tv_sec * 1000000000 + t2.tv_nsec + t3 = Process.clock_gettime(Process::CLOCK_REALTIME, :nanoseconds) + assert_operator(t1, :<=, t2) + assert_operator(t2, :<=, t3) + assert_raise(Errno::EINVAL) { Process.clock_gettime(:foo) } + end + end |