diff --git a/tests/rustdoc-json/impls/pub_for_hidden_private.rs b/tests/rustdoc-json/impls/pub_for_hidden_private.rs
new file mode 100644
index 00000000000..261ffbfeb4a
--- /dev/null
+++ b/tests/rustdoc-json/impls/pub_for_hidden_private.rs
@@ -0,0 +1,10 @@
+//@ compile-flags: --document-private-items --document-hidden-items
+
+pub trait TheTrait {}
+
+#[doc(hidden)]
+struct Value {}
+
+//@ has '$.index[*][?(@.docs=="THE IMPL")]'
+/// THE IMPL
+impl TheTrait for Value {}