我想开始严格地进行测试驱动开发。但是,我想知道我应该测试多少 Moose 和 MooseX::FollowPBP 生成的方法。例如,我有以下课程:
package Neu::Series;
use Moose;
use MooseX::FollowPBP;
use File::Find::Wanted;
has 'file_regex' => (
isa=>'RegexpRef',
is=>'rw',
default => sub{
qr{
[A-Z] #Uppercase letter
[a-zA-Z]* #any letter, any number of times
[-] #dash
( #open capturing parenthesis
[0-9]
[0-9]
[0-9]
[0-9]
[a-zA-Z]? #any letter, optional
) #close capturing parenthesis
}xms;
},
);
has 'top_dir' => (
isa=>'Str',
is=>'rw',
);
has 'access' =>(
isa=>'Neu::Access',
is=>'ro',
required=>1,
);
1;
我当前的测试脚本是:
use strict;
use warnings;
use Test::More tests => 8;
use Neu::Access;
BEGIN{ use_ok('Neu::Series'); }
can_ok( 'Neu::Series', 'new');
can_ok( 'Neu::Series', 'set_file_regex');
can_ok( 'Neu::Series', 'get_file_regex');
can_ok( 'Neu::Series', 'set_top_dir');
can_ok( 'Neu::Series', 'get_top_dir');
can_ok( 'Neu::Series', 'get_access');
my $access = Neu::Access->new(dsn => 'test');
my $series_worker = Neu::Series->new(access => $access);
isa_ok($series_worker, 'Neu::Series');
这是足够的还是过多的测试?(也就是说,除了明显缺失的正则表达式测试)。
我以为我在某处看到了有关此问题的网页或其他帖子,但今天找不到。