Perl对象错误：无法通过包找到对象方法

我有一个我正在测试的模块.这个模块看起来像：

package MyModule;
use strict;
use warnings;

... # a bunch of 'use/use lib' etc.

sub new {
    my $class = shift;
    my ($name,$options) = @_;

    my $self = {
        _name     => $name,_features => $options,_ids      => undef,_groups   => undef,_status   => undef,};
    bless $self,$class;
    return $self;
}

sub init {
    my ($self) = @_;
    my ($ids,$groups,$status) = ...; # these are from a working module
    $self->{_ids}    = $ids;
    $self->{_groups} = $groups;
    $self->{_status} = $status;
    return $self;
}

这是我的测试文件：

#!/usr/bin/perl -w

use strict;
use MyModule;
use Test::More tests => 1;
use Data::Dumper;

print "Name: ";
my $name;
chomp($name = <STDIN>);
print "chosen name: $namen";

my %options = (
    option1 => 'blah blah blah',option2 => 'blu blu blu',);

my $name_object = MyModule->new($name,%options);
print Dumper($name_object);
isa_ok($name_object,'MyModule'); 

$name_object->init;
print Dumper($name_object);

现在它适用于isa_ok,但随后提出：

无法通过test_MyModule.t第31行的包“MyModule”找到对象方法“init”,< STDIN>第1行.

这种情况现在才发生,我正在尝试使用对象(似乎有些失败).所以我认为我误解了Perl中对象的应用！任何帮助,将不胜感激…