From 5e999457689e4dabbc1720ea9ce684ef78286df0 Mon Sep 17 00:00:00 2001
From: Glenn Griffin <ggriffiniii@gmail.com>
Date: Mon, 5 Feb 2018 09:30:22 -0800
Subject: Add test for getsid.

---
 test/test_unistd.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'test/test_unistd.rs')

diff --git a/test/test_unistd.rs b/test/test_unistd.rs
index e15fec17..d0db55f6 100644
--- a/test/test_unistd.rs
+++ b/test/test_unistd.rs
@@ -107,6 +107,14 @@ fn test_getpid() {
     assert!(ppid > 0);
 }
 
+#[test]
+fn test_getsid() {
+    let none_sid: ::libc::pid_t = getsid(None).unwrap().into();
+    let pid_sid: ::libc::pid_t = getsid(Some(getpid())).unwrap().into();
+    assert!(none_sid > 0);
+    assert!(none_sid == pid_sid);
+}
+
 #[cfg(any(target_os = "linux", target_os = "android"))]
 mod linux_android {
     use nix::unistd::gettid;
-- 
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