1 files changed, 13 insertions, 1 deletions
diff --git a/tests/ui/impl-trait/in-trait/foreign.rs b/tests/ui/impl-trait/in-trait/foreign.rs
index b0c93a029..6285d7786 100644
--- a/tests/ui/impl-trait/in-trait/foreign.rs
+++ b/tests/ui/impl-trait/in-trait/foreign.rs
@@ -1,14 +1,25 @@
 // check-pass
 // aux-build: rpitit.rs
 
+#![feature(lint_reasons)]
+
 extern crate rpitit;
 
 use rpitit::{Foo, Foreign};
 use std::sync::Arc;
 
 // Implement an RPITIT from another crate.
-struct Local;
+pub struct Local;
 impl Foo for Local {
+    #[expect(refining_impl_trait)]
+    fn bar(self) -> Arc<String> {
+        Arc::new(String::new())
+    }
+}
+
+struct LocalIgnoreRefining;
+impl Foo for LocalIgnoreRefining {
+    #[deny(refining_impl_trait)]
     fn bar(self) -> Arc<String> {
         Arc::new(String::new())
     }
@@ -23,4 +34,5 @@ fn main() {
     let &() = Foreign.bar();
 
     let x: Arc<String> = Local.bar();
+    let x: Arc<String> = LocalIgnoreRefining.bar();
 }