Test doesn't need the < /dev/null and input being a pipe doesn't make

legacy cpio think it's reading from 1970's era reel-to-reel magnetic tape.

1 files changed, 1 insertions, 2 deletions

diff --git a/tests/cpio.test b/tests/cpio.test
index 9d9d9ba9..34794841 100755
--- a/tests/cpio.test
+++ b/tests/cpio.test
@@ -62,5 +62,4 @@ testing "skip NUL" "for i in a b; do dd if=/dev/zero bs=512 count=1 2>/dev/null;
   "a\na/b\na\na/b\n" "" ""
 rm -rf a a.cpio
 
-testing "error on empty file" \
-  "setsid cpio -i < /dev/null 2>/dev/null || echo err" "err\n" "" ""
+testing "error on empty file" "cpio -i 2>/dev/null || echo err" "err\n" "" ""