use Test::More tests=>4;
use DateTimeX::Auto qw/:auto/;
my $from = '2010-06-01';
my $to = '2010-12-01T00:00:00';
my $diff = $to->delta_days($from)->in_units('days');
my $mid_date_1 = $from->clone->add(days => $diff/3);
my $mid_date_2 = $to->clone->subtract(days => $diff/3);
{
no DateTimeX::Auto;
is("$from", '2010-06-01');
is("$mid_date_1", '2010-08-01');
is("$mid_date_2", '2010-10-01T00:00:00');
is("$to", '2010-12-01T00:00:00');
}