use strict; use warnings; use lib 't/lib'; use Std; { check_test( sub { cmp_deeply("wine", none("beer", "wine")) }, { actual_ok => 0, diag => < 1, diag => "", }, "none eq ok" ); check_test( sub { cmp_deeply("whisky", none("beer") | "wine") }, { actual_ok => 1, diag => "", }, "none with | match none" ); check_test( sub { cmp_deeply("wine", none("beer") | "wine") }, { actual_ok => 1, diag => "", }, "none with | match alternative" ); check_test( sub { cmp_deeply("beer", none("beer") | "wine") }, { actual_ok => 0, diag => <