Commit | Line | Data |
063fae5e |
1 | #!/usr/bin/perl |
2 | |
3 | use strict; |
4 | use warnings; |
5 | |
6 | use Test::More tests => 8; |
7 | use MooseX::AttributeHelpers; |
8 | |
9 | { |
10 | package Room; |
11 | use Moose; |
12 | has 'is_lit' => ( |
13 | metaclass => 'Bool', |
14 | is => 'rw', |
15 | isa => 'Bool', |
16 | default => sub { 0 }, |
17 | provides => { |
18 | set => 'illuminate', |
19 | unset => 'darken', |
20 | toggle => 'flip_switch', |
21 | not => 'is_dark' |
22 | } |
23 | ) |
24 | } |
25 | |
26 | my $room = Room->new; |
27 | $room->illuminate; |
28 | ok $room->is_lit, 'set is_lit to 1 using ->illuminate'; |
29 | ok !$room->is_dark, 'check if is_dark does the right thing'; |
30 | |
31 | $room->darken; |
32 | ok !$room->is_lit, 'set is_lit to 0 using ->darken'; |
33 | ok $room->is_dark, 'check if is_dark does the right thing'; |
34 | |
35 | $room->flip_switch; |
36 | ok $room->is_lit, 'toggle is_lit back to 1 using ->flip_switch'; |
37 | ok !$room->is_dark, 'check if is_dark does the right thing'; |
38 | |
39 | $room->flip_switch; |
40 | ok !$room->is_lit, 'toggle is_lit back to 0 again using ->flip_switch'; |
41 | ok $room->is_dark, 'check if is_dark does the right thing'; |
42 | |