1 files changed, 57 insertions, 0 deletions
diff --git a/t/multi-level.t b/t/multi-level.t
new file mode 100644
index 0000000..5201c47
--- /dev/null
+++ b/t/multi-level.t
@@ -0,0 +1,57 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More;
+
+package Foo;
+
+sub new {
+    my $class = shift;
+    bless { foo => 'FOO' }, $class;
+}
+
+sub foo { shift->{foo} }
+
+package Foo::Moose;
+use Moose;
+use MooseX::NonMoose;
+extends 'Foo';
+
+has bar => (
+    is      => 'ro',
+    default => 'BAR',
+);
+
+package Foo::Moose::Sub;
+use Moose;
+extends 'Foo::Moose';
+
+has baz => (
+    is      => 'ro',
+    default => 'BAZ',
+);
+
+package main;
+my $foo_moose = Foo::Moose->new;
+is($foo_moose->foo, 'FOO', 'Foo::Moose::foo');
+is($foo_moose->bar, 'BAR', 'Foo::Moose::bar');
+isnt(Foo::Moose->meta->get_method('new'), undef,
+     'Foo::Moose gets its own constructor');
+
+my $foo_moose_sub = Foo::Moose::Sub->new;
+is($foo_moose_sub->foo, 'FOO', 'Foo::Moose::Sub::foo');
+is($foo_moose_sub->bar, 'BAR', 'Foo::Moose::Sub::bar');
+is($foo_moose_sub->baz, 'BAZ', 'Foo::Moose::Sub::baz');
+is(Foo::Moose::Sub->meta->get_method('new'), undef,
+   'Foo::Moose::Sub just uses the constructor for Foo::Moose');
+
+Foo::Moose->meta->make_immutable;
+Foo::Moose::Sub->meta->make_immutable;
+$foo_moose_sub = Foo::Moose::Sub->new;
+is($foo_moose_sub->foo, 'FOO', 'Foo::Moose::Sub::foo (immutable)');
+is($foo_moose_sub->bar, 'BAR', 'Foo::Moose::Sub::bar (immutable)');
+is($foo_moose_sub->baz, 'BAZ', 'Foo::Moose::Sub::baz (immutable)');
+isnt(Foo::Moose::Sub->meta->get_method('new'), undef,
+     'Foo::Moose::Sub has an inlined constructor');
+
+done_testing;