1 files changed, 8 insertions, 0 deletions
diff --git a/toolkit/components/uniffi-fixtures/refcounts/src/refcounts.udl b/toolkit/components/uniffi-fixtures/refcounts/src/refcounts.udl
new file mode 100644
index 0000000000..25ec83cfcc
--- /dev/null
+++ b/toolkit/components/uniffi-fixtures/refcounts/src/refcounts.udl
@@ -0,0 +1,8 @@
+namespace refcounts {
+    SingletonObject get_singleton();
+    i32 get_js_refcount();
+};
+
+interface SingletonObject {
+   void method();
+};