use strict; use Plack::Test; use Test::More; use HTTP::Request::Common; plan skip_all => "Skipping on $^O platform" if $^O eq 'MSWin32'; use Plack::Builder; my $app = builder { enable "Runtime"; sub { sleep 1; return [200, ['Content-Type'=>'text/html'], ["Hello"]]; }; }; test_psgi $app, sub { my $cb = shift; my $res = $cb->(GET "/"); ok $res->header('X-Runtime') >= 0.5; }; done_testing;