use Test::More;

use strict;

BEGIN { plan tests => 5 };

BEGIN { $ENV{PERL_JSON_BACKEND} = "JSON::backportPP"; }

BEGIN {

    use_ok('JSON');

}

ok( exists $INC{ 'JSON/backportPP.pm' }, 'load backportPP' );

ok( ! exists $INC{ 'JSON/PP.pm' }, q/didn't load PP/ );

ok( JSON->backend->isa('JSON::PP') );

ok( JSON->backend->is_pp );