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|
#!/usr/bin/perl -w
use strict;
use Test::More 'no_plan';
use Test::Fatal;
$| = 1;
# =begin testing SETUP
{
# Not in the recipe, but needed for writing tests.
package Employee;
use Moose;
has 'name' => (
is => 'ro',
isa => 'Str',
required => 1,
);
has 'work' => (
is => 'rw',
isa => 'Str',
predicate => 'has_work',
);
}
# =begin testing SETUP
{
package MyApp::Role::Job::Manager;
use List::Util qw( first );
use Moose::Role;
has 'employees' => (
is => 'rw',
isa => 'ArrayRef[Employee]',
);
sub assign_work {
my $self = shift;
my $work = shift;
my $employee = first { !$_->has_work } @{ $self->employees };
die 'All my employees have work to do!' unless $employee;
$employee->work($work);
}
package main;
my $lisa = Employee->new( name => 'Lisa' );
MyApp::Role::Job::Manager->meta->apply($lisa);
my $homer = Employee->new( name => 'Homer' );
my $bart = Employee->new( name => 'Bart' );
my $marge = Employee->new( name => 'Marge' );
$lisa->employees( [ $homer, $bart, $marge ] );
$lisa->assign_work('mow the lawn');
}
# =begin testing
{
{
my $lisa = Employee->new( name => 'Lisa' );
MyApp::Role::Job::Manager->meta->apply($lisa);
my $homer = Employee->new( name => 'Homer' );
my $bart = Employee->new( name => 'Bart' );
my $marge = Employee->new( name => 'Marge' );
$lisa->employees( [ $homer, $bart, $marge ] );
$lisa->assign_work('mow the lawn');
ok( $lisa->does('MyApp::Role::Job::Manager'),
'lisa now does the manager role' );
is( $homer->work, 'mow the lawn',
'homer was assigned a task by lisa' );
}
}
1;
|
