tests: correctly close stdout with IPC::Run

while IPC::Run supports <&-, it does not support >&- apparently.

diff --git a/testcases/t/201-config-parser.t b/testcases/t/201-config-parser.t
index e36c13f3a722862106cdbf06ea004c1c1b5f73f1..182d7754bc7f3d805f4a342a5238679089e98595 100644 (file)
--- a/testcases/t/201-config-parser.t
+++ b/testcases/t/201-config-parser.t
@@ -26,7 +26,7 @@ sub parser_calls {
 
     my $stdout;
     run [ '../test.config_parser', $command ],
-        '>&-',
+        '>/dev/null',
         '2>', \$stdout;
     # TODO: use a timeout, so that we can error out if it doesn’t terminate