Reintroduce #9889 to unbuffer the stderr/stdout on stdio configs.

p4raw-id: //depot/perl@9908

diff --git a/t/lib/selfstubber.t b/t/lib/selfstubber.t
index fd0cf06..d338489 100644 (file)
--- a/t/lib/selfstubber.t
+++ b/t/lib/selfstubber.t
@@ -10,6 +10,10 @@ use Devel::SelfStubber;
 
 my $runperl = "$^X \"-I../lib\"";
 
+# ensure correct output ordering for system() calls
+
+select STDERR; $| = 1; select STDOUT; $| = 1;
+
 print "1..12\n";
 
 my @cleanup;