From e04d6b7bf58a95105a8fc79fcde7c0e98875e72a Mon Sep 17 00:00:00 2001
From: a1346054 <36859588+a1346054@users.noreply.github.com>
Date: Tue, 13 Sep 2022 18:42:15 +0000
Subject: tests: directly test for presence of command

Test directly for presence of command instead of indirectly testing
the return code.

Additionally:

* uses a shell builtin `command -v` instead of external `which`
* `command -v` is the standardized version of `which`
---
 test/filters/filters.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'test/filters')

diff --git a/test/filters/filters.sh b/test/filters/filters.sh
index 04d7080d6..1c6b812ff 100755
--- a/test/filters/filters.sh
+++ b/test/filters/filters.sh
@@ -96,8 +96,7 @@ echo "TESTING: seccomp errno (test/filters/seccomp-errno.exp)"
 echo "TESTING: seccomp su (test/filters/seccomp-su.exp)"
 ./seccomp-su.exp
 
-which strace 2>/dev/null
-if [ $? -eq 0 ]; then
+if command -v strace; then
         echo "TESTING: seccomp ptrace (test/filters/seccomp-ptrace.exp)"
         ./seccomp-ptrace.exp
 else
-- 
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