From 331003c60e47a54601e6e6bd2fbd3b10f993a5d0 Mon Sep 17 00:00:00 2001
From: fortifiedhill <24689525+fortifiedhill@users.noreply.github.com>
Date: Sat, 23 Mar 2024 03:36:37 -0500
Subject: [PATCH] w: Add test for --no-header

---
 tests/by-util/test_w.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/tests/by-util/test_w.rs b/tests/by-util/test_w.rs
index c3afeaf6..9203273c 100644
--- a/tests/by-util/test_w.rs
+++ b/tests/by-util/test_w.rs
@@ -10,3 +10,12 @@ use crate::common::util::TestScenario;
 fn test_invalid_arg() {
     new_ucmd!().arg("--definitely-invalid").fails().code_is(1);
 }
+
+#[test]
+fn test_no_header() {
+    let cmd = new_ucmd!().arg("--no-header").succeeds();
+
+    let result = cmd.stdout_str();
+
+    assert!(!result.contains("USER\tTTY\t\tLOGIN@\t\tIDLE\tJCPU\tPCPU\tWHAT"));
+}