# HG changeset patch
# User Sergey Kandaurov <pluknet@nginx.com>
# Date 1459521717 -10800
# Node ID b06beed07bc88ef1b9086a2f7761b0e0b327b76e
# Parent  266e3b2e88f9f8fc550d1a1e9cecb8451291162f
Tests: adjusted h2.t todo_alerts after a6abbfed, improved comments.

diff --git a/h2.t b/h2.t
--- a/h2.t
+++ b/h2.t
@@ -27,9 +27,9 @@ select STDOUT; $| = 1;
 
 my $t = Test::Nginx->new()->has(qw/http http_v2 proxy rewrite/)->plan(137);
 
-# Some systems may have also a bug in not treating zero writev iovcnt as EINVAL
+# Some systems return EINVAL on zero writev iovcnt per POSIX, while others not
 
-$t->todo_alerts();
+$t->todo_alerts() if $^O eq 'darwin' or $^O eq 'netbsd';
 
 $t->write_file_expand('nginx.conf', <<'EOF');