use strict;
use warnings;

use CGI::Snapp;

use Log::Handler;

use Test::More tests => 4;

# ------------------------------------------------
# See also CGI::Snapp::Dispatch's t/psgi.args.t.

my($logger) = Log::Handler -> new;

$logger -> add
	(
	 screen =>
	 {
		 maxlevel       => 'debug',
		 message_layout => '%m',
		 minlevel       => 'error',
		 newline        => 1, # When running from the command line.
	 }
	);

my($app) = CGI::Snapp -> psgi_app(logger => $logger);

isa_ok($app, 'CODE');

my($psgi_env) = {};
my($output)   = $app -> ($psgi_env);

ok($$output[0] == 200,      'Status is 200');
ok(length($$output[2]) > 0, 'Output is not empty');
ok(join('', @{$$output[2]}) =~ /Run mode: start.+Query parameters.+Query environment/s, 'Retrieved output of dump_html()');