1 files changed, 99 insertions, 0 deletions
diff --git a/t/cmop/modify_parent_method.t b/t/cmop/modify_parent_method.t
new file mode 100644
index 0000000..8ba6c43
--- /dev/null
+++ b/t/cmop/modify_parent_method.t
@@ -0,0 +1,99 @@
+use strict;
+use warnings;
+
+use Test::More;
+use Class::MOP;
+
+my @calls;
+
+{
+    package Parent;
+
+    use strict;
+    use warnings;
+    use metaclass;
+
+    use Carp 'confess';
+
+    sub method { push @calls, 'Parent::method' }
+
+    package Child;
+
+    use strict;
+    use warnings;
+    use metaclass;
+
+    use parent -norequire => 'Parent';
+
+    Child->meta->add_around_method_modifier(
+        'method' => sub {
+            my $orig = shift;
+            push @calls, 'before Child::method';
+            $orig->(@_);
+            push @calls, 'after Child::method';
+        }
+    );
+}
+
+Parent->method;
+
+is_deeply(
+    [ splice @calls ],
+    [
+        'Parent::method',
+    ]
+);
+
+Child->method;
+
+is_deeply(
+    [ splice @calls ],
+    [
+        'before Child::method',
+        'Parent::method',
+        'after Child::method',
+    ]
+);
+
+{
+    package Parent;
+
+    Parent->meta->add_around_method_modifier(
+        'method' => sub {
+            my $orig = shift;
+            push @calls, 'before Parent::method';
+            $orig->(@_);
+            push @calls, 'after Parent::method';
+        }
+    );
+}
+
+Parent->method;
+
+is_deeply(
+    [ splice @calls ],
+    [
+        'before Parent::method',
+        'Parent::method',
+        'after Parent::method',
+    ]
+);
+
+Child->method;
+
+TODO: {
+    local $TODO = "pending fix";
+    is_deeply(
+        [ splice @calls ],
+        [
+            'before Child::method',
+            'before Parent::method',
+            'Parent::method',
+            'after Parent::method',
+            'after Child::method',
+        ],
+        "cache is correctly invalidated when the parent method is wrapped"
+    );
+}
+
+done_testing;