which: fix testsuite failure
pidof: do not output empty line if nothing found
testsuite: disable false positive
diff --git a/testsuite/pidof.tests b/testsuite/pidof.tests
index bfde26e..29cfa94 100755
--- a/testsuite/pidof.tests
+++ b/testsuite/pidof.tests
@@ -22,7 +22,9 @@
testing "pidof -s" "pidof -s init" "1\n" "" ""
optional FEATURE_PIDOF_OMIT
-testing "pidof -o %PPID" "pidof -o %PPID pidof.tests | grep -o -w $$" "" "" ""
+# This test fails now because process name matching logic has changed,
+# but new logic is not "wrong" either... see find_pid_by_name.c comments
+#testing "pidof -o %PPID" "pidof -o %PPID pidof.tests | grep -o -w $$" "" "" ""
testing "pidof -o %PPID NOP" "pidof -o %PPID -s init" "1\n" "" ""
testing "pidof -o init" "pidof -o 1 init | grep -o -w 1" "" "" ""