1 files changed, 15 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/proxy/testDirectProxySetNested.js b/js/src/jit-test/tests/proxy/testDirectProxySetNested.js
new file mode 100644
index 000000000..20df6bbec
--- /dev/null
+++ b/js/src/jit-test/tests/proxy/testDirectProxySetNested.js
@@ -0,0 +1,15 @@
+// The receiver argument is passed through proxies with no "set" handler.
+
+var hits;
+var a = new Proxy({}, {
+    set(t, id, value, receiver) {
+        assertEq(id, "prop");
+        assertEq(value, 3);
+        assertEq(receiver, b);
+        hits++;
+    }
+});
+var b = new Proxy(a, {});
+hits = 0;
+b.prop = 3;
+assertEq(hits, 1);