use strict;
use FindBin;

use vars qw( @methods );
BEGIN {
  my $module = "$FindBin::Bin/../lib/WWW/Mechanize/Shell.pm";
  open MODULE, "< $module"
    or die "Couldn't open module file '$module'";
  @methods = map { /^\s*sub run_([a-z]+)\s*\{/ ? $1 : () } <MODULE>;
  close MODULE;
};

use Test::More tests => scalar @methods*3 +2;

# Disable all ReadLine functionality
$ENV{PERL_RL} = 0;

SKIP: {
  eval { require Pod::Constants;};
  skip "Need Pod::Constants to test the documentation", 2 + scalar @methods*3
    if $@;

  use_ok("WWW::Mechanize::Shell");

  my $shell = WWW::Mechanize::Shell->new("shell", rcfile => undef, warnings => undef );
  isa_ok($shell,"WWW::Mechanize::Shell");
  for my $method (@methods) {
    my $helptext = $shell->catch_smry($method);
    is($@,'',"No error");
    isnt( $helptext, undef, "Documentation for $method is there");
    isnt( $helptext, '', "Documentation for $method is not empty");
  };
};