);
my $cmdline = $WgetTest::WGETPATH . " --debug --user=fiddle-dee-dee --password=Dodgson"
- . " -e http_proxy=localhost:8080 http://no.such.domain/needs-auth.txt";
+ . " -e http_proxy=localhost:{{port}} http://no.such.domain/needs-auth.txt";
my $expected_error_code = 0;