From 07e2c35b1d0a8460f30bf501b6b3ce696c1e8587 Mon Sep 17 00:00:00 2001 From: Krysztal Huang Date: Tue, 16 Jul 2024 01:55:22 +0800 Subject: [PATCH] pidof: Assert number for PIDs --- tests/by-util/test_pidof.rs | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/tests/by-util/test_pidof.rs b/tests/by-util/test_pidof.rs index 9175cfd..94f6e5f 100644 --- a/tests/by-util/test_pidof.rs +++ b/tests/by-util/test_pidof.rs @@ -46,13 +46,13 @@ fn test_s_flag() { let binding = new_ucmd!() .args(&["-s", "kthreadd", "kthreadd", "kthreadd"]) .succeeds(); - let output = binding.stdout_str(); + let output = binding.stdout_str().trim_end(); - let binding = output.replace('\n', ""); - let pids = binding.split(' ').collect::>(); + let pids = output.split(' ').collect::>(); let first = pids[0]; let result = pids.iter().all(|it| *it == first); - assert!(result) + assert!(result); + assert_eq!(pids.len(), 3); }