use strict;
use warnings;
use Test::More 0.88;
use constant CONST => 123;
use namespace::clean;
my $x = CONST;
is $x, 123;
ok eval("!defined(&CONST)");
done_testing;
use strict;
use warnings;
use Test::More 0.88;
use constant CONST => 123;
use namespace::clean;
my $x = CONST;
is $x, 123;
ok eval("!defined(&CONST)");
done_testing;