1 files changed, 46 insertions, 0 deletions
diff --git a/t/bugs/attribute_trait_parameters.t b/t/bugs/attribute_trait_parameters.t
new file mode 100644
index 0000000..cd053d1
--- /dev/null
+++ b/t/bugs/attribute_trait_parameters.t
@@ -0,0 +1,46 @@
+use strict;
+use warnings;
+
+use Test::More;
+use Test::Requires 'Test::Output';  # skip all if not installed
+
+{
+    package R;
+    use Moose::Role;
+
+    sub method { }
+}
+
+{
+    package C;
+    use Moose;
+
+    ::stderr_is{
+        has attr => (
+            is => 'ro',
+            traits => [
+                R => { ignored => 1 },
+            ],
+        );
+    } q{}, 'no warning with foreign parameterized attribute traits';
+
+    ::stderr_is{
+        has alias_attr => (
+            is => 'ro',
+            traits => [
+                R => { -alias => { method => 'new_name' } },
+            ],
+        );
+    } q{}, 'no warning with -alias parameterized attribute traits';
+
+    ::stderr_is{
+        has excludes_attr => (
+            is => 'ro',
+            traits => [
+                R => { -excludes => ['method'] },
+            ],
+        );
+    } q{}, 'no warning with -excludes parameterized attribute traits';
+}
+
+done_testing;