1 files changed, 37 insertions, 0 deletions
diff --git a/t/buggy-constructor-inlining.t b/t/buggy-constructor-inlining.t
new file mode 100644
index 0000000..bfb0689
--- /dev/null
+++ b/t/buggy-constructor-inlining.t
@@ -0,0 +1,37 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More;
+use Test::Moose;
+
+my ($Foo, $Bar, $Baz);
+{
+    package Foo;
+    sub new { $Foo++; bless {}, shift }
+}
+
+{
+    package Bar;
+    use Moose;
+    use MooseX::NonMoose;
+    extends 'Foo';
+    sub BUILD { $Bar++ }
+    __PACKAGE__->meta->make_immutable;
+}
+
+{
+    package Baz;
+    use Moose;
+    extends 'Bar';
+    sub BUILD { $Baz++ }
+}
+
+with_immutable {
+    ($Foo, $Bar, $Baz) = (0, 0, 0);
+    Baz->new;
+    is($Foo, 1, "Foo->new is called once");
+    is($Bar, 1, "Bar->BUILD is called once");
+    is($Baz, 1, "Baz->BUILD is called once");
+} 'Baz';
+
+done_testing;