--- /dev/null
+use strict;
+use warnings;
+use Test::More tests => 2;
+
+# Klass->does_role should check the parent classes.
+
+{
+ package R1;
+ use Mouse::Role;
+}
+
+{
+ package C1;
+ use Mouse;
+ with 'R1';
+}
+
+{
+ package C2;
+ use Mouse;
+ extends 'C1';
+}
+
+ok(C1->meta->does_role('R1'));
+ok(C2->meta->does_role('R1'));
+