#!/usr/bin/perl -w
use strict;
use Test::More tests => 2128
+ 2; # our own tests
use Math::BigInt upgrade => 'Math::BigFloat';
use Math::BigFloat;
use vars qw ($scale $class $try $x $y $f @args $ans $ans1 $ans1_str $setup
$ECL $CL);
$class = "Math::BigInt";
$CL = "Math::BigInt::Calc";
$ECL = "Math::BigFloat";
is (Math::BigInt->upgrade(),'Math::BigFloat');
is (Math::BigInt->downgrade()||'','');
require 't/upgrade.inc'; # all tests here for sharing