2 files changed, 57 insertions, 0 deletions
diff --git a/test/test.rs b/test/test.rs
index 2d43196c..8ad09b6a 100644
--- a/test/test.rs
+++ b/test/test.rs
@@ -139,6 +139,7 @@ mod test_sched;
           target_os = "macos"))]
 mod test_sendfile;
 mod test_stat;
+mod test_time;
 mod test_unistd;
 
 use std::os::unix::io::RawFd;
diff --git a/test/test_time.rs b/test/test_time.rs
new file mode 100644
index 00000000..c321352d
--- /dev/null
+++ b/test/test_time.rs
@@ -0,0 +1,56 @@
+#[cfg(any(
+    target_os = "freebsd",
+    target_os = "dragonfly",
+    target_os = "linux",
+    target_os = "android",
+    target_os = "emscripten",
+))]
+use nix::time::clock_getcpuclockid;
+use nix::time::{clock_getres, clock_gettime, ClockId};
+
+#[test]
+pub fn test_clock_getres() {
+    assert!(clock_getres(ClockId::CLOCK_REALTIME).is_ok());
+}
+
+#[test]
+pub fn test_clock_gettime() {
+    assert!(clock_gettime(ClockId::CLOCK_REALTIME).is_ok());
+}
+
+#[cfg(any(
+    target_os = "freebsd",
+    target_os = "dragonfly",
+    target_os = "linux",
+    target_os = "android",
+    target_os = "emscripten",
+))]
+#[test]
+pub fn test_clock_getcpuclockid() {
+    let clock_id = clock_getcpuclockid(nix::unistd::Pid::this()).unwrap();
+    assert!(clock_gettime(clock_id).is_ok());
+}
+
+#[test]
+pub fn test_clock_id_res() {
+    assert!(ClockId::CLOCK_REALTIME.res().is_ok());
+}
+
+#[test]
+pub fn test_clock_id_now() {
+    assert!(ClockId::CLOCK_REALTIME.now().is_ok());
+}
+
+#[cfg(any(
+    target_os = "freebsd",
+    target_os = "dragonfly",
+    target_os = "linux",
+    target_os = "android",
+    target_os = "emscripten",
+))]
+#[test]
+pub fn test_clock_id_pid_cpu_clock_id() {
+    assert!(ClockId::pid_cpu_clock_id(nix::unistd::Pid::this())
+        .map(ClockId::now)
+        .is_ok());
+}