1 files changed, 6 insertions, 0 deletions
diff --git a/tests/rustdoc-js/impl-trait.rs b/tests/rustdoc-js/impl-trait.rs
index fb8869b46f3..d20fdd60ec9 100644
--- a/tests/rustdoc-js/impl-trait.rs
+++ b/tests/rustdoc-js/impl-trait.rs
@@ -1,6 +1,9 @@
 pub trait Aaaaaaa {}
 
+pub trait Bbbbbbb {}
+
 impl Aaaaaaa for () {}
+impl Bbbbbbb for () {}
 
 pub fn bbbbbbb() -> impl Aaaaaaa {
     ()
@@ -18,4 +21,7 @@ impl Ccccccc {
     pub fn fffffff(&self, x: impl Aaaaaaa) -> impl Aaaaaaa {
         x
     }
+    pub fn ggggggg(&self) -> impl Aaaaaaa + Bbbbbbb {
+        ()
+    }
 }