Here's how I do it 
use MyFoo;
use Test::More tests => 1;
my $app = MyFoo->new();
...
$app->query( foo => 2);
$app->query( op => 'jump');
ok( $app->run() =~ /you need to add bar/, 'missing bar' );
...

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In reply to Re: Tests for CGI::Application by Anonymous Monk
in thread Tests for CGI::Application by Anarion

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