use strict;
use warnings;
use lib 't/lib';

use Std;

sub cmp
{
  my $str = shift;

  if ($str eq "fergal")
  {
    return 1;
  }
  elsif ($str eq "feargal")
  {
    return (0, "your name's not down, you're not coming in");
  }
  else
  {
    return 0;
  }
}

{
  check_test(
    sub {
      cmp_deeply("fergal", code(\&cmp));
    },
    {
      actual_ok => 1,
      diag => '',
    },
    "code ok"
  );

  my ($prem, $res);
  ($prem, $res) = check_test(
    sub {
      cmp_deeply("feargal", code(\&cmp));
    },
    {
      actual_ok => 0,
    },
    "code not ok"
  );

  like($res->{diag}, "/your name's not down/", "diagnostics");
  like($res->{diag}, "/feargal/", "diagnostics");

  ($prem, $res)  = check_test(
    sub {
      cmp_deeply("fazzer", code(\&cmp));
    },
    {
      actual_ok => 0,
    },
    "code not ok"
  );

  like($res->{diag}, "/it failed but it didn't say why/", "no diagnostics");
  like($res->{diag}, "/fazzer/", "no diagnostics");
}