From a93d007cde36a3370d25e7a7bf9646f266875601 Mon Sep 17 00:00:00 2001
From: Sylvestre Ledru <sledru@mozilla.com>
Date: Tue, 5 May 2020 15:52:17 +0200
Subject: [PATCH] test(uname): Add a test for the -o/--operating-system flag

---
 tests/test_uname.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/tests/test_uname.rs b/tests/test_uname.rs
index b9504b7fc..65883ccfc 100644
--- a/tests/test_uname.rs
+++ b/tests/test_uname.rs
@@ -15,3 +15,13 @@ fn test_uname_name() {
     let result = ucmd.arg("-n").run();
     assert!(result.success);
 }
+
+#[test]
+fn test_uname_kernel() {
+    let (_, mut ucmd) = at_and_ucmd!();
+
+    let result = ucmd.arg("-o").run();
+    assert!(result.success);
+    #[cfg(target_os = "linux")]
+    assert!(result.stdout.to_lowercase().contains("linux"));
+}