Moose-2.1405HEADMoose-2.1405master

1 files changed, 28 insertions, 0 deletions

diff --git a/t/roles/role_attribute_conflict.t b/t/roles/role_attribute_conflict.t
new file mode 100644
index 0000000..d4ad4c5
--- /dev/null
+++ b/t/roles/role_attribute_conflict.t
@@ -0,0 +1,28 @@
+use strict;
+use warnings;
+
+use Test::More;
+use Test::Fatal;
+
+{
+    package My::Role1;
+    use Moose::Role;
+
+    has foo => (
+        is => 'ro',
+    );
+
+}
+
+{
+    package My::Role2;
+    use Moose::Role;
+
+    has foo => (
+        is => 'ro',
+    );
+
+    ::like( ::exception { with 'My::Role1' }, qr/attribute conflict.+My::Role2.+foo/, 'attribute conflict when composing one role into another' );
+}
+
+done_testing;