use Test::More tests => 2;
use Graph;
my $g = Graph->new;
isa_ok($g, 'Graph');
my $h = $g->new;
isa_ok($g, 'Graph');
use Test::More tests => 2;
use Graph;
my $g = Graph->new;
isa_ok($g, 'Graph');
my $h = $g->new;
isa_ok($g, 'Graph');