Flush to show results of TestLib.pm (TAP) test as we go.

kgrittn · kgrittn · commit adb495049f57 · 2015-09-01T16:12:22.000-05:00
It appears that some attempt was made to do this using autocommit,
but it wasn't effective (at least on Ubuntu 14.04).
diff --git a/src/test/perl/SimpleTee.pm b/src/test/perl/SimpleTee.pm
@@ -20,6 +20,7 @@ sub PRINT {
 	my $ok = 1;
 	for my $fh (@$self) {
 		print $fh @_ or $ok = 0;
+		$fh->flush or $ok = 0;
 	}
 	return $ok;
 }
