1 files changed, 33 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Proxy/apply/trap-is-null-target-is-proxy.js b/js/src/tests/test262/built-ins/Proxy/apply/trap-is-null-target-is-proxy.js
new file mode 100644
index 0000000000..246fa7f57b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Proxy/apply/trap-is-null-target-is-proxy.js
@@ -0,0 +1,33 @@
+// Copyright (C) 2020 Alexey Shvayka. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-proxy-object-internal-methods-and-internal-slots-call-thisargument-argumentslist
+description: >
+  If "apply" trap is null or undefined, [[Call]] is properly
+  forwarded to [[ProxyTarget]] (which is also a Proxy object).
+info: |
+  [[Call]] ( thisArgument, argumentsList )
+
+  [...]
+  4. Let target be O.[[ProxyTarget]].
+  5. Let trap be ? GetMethod(handler, "apply").
+  6. If trap is undefined, then
+    a. Return ? Call(target, thisArgument, argumentsList).
+features: [Proxy]
+---*/
+
+var sum = function(a, b) {
+  return this.foo + a + b;
+};
+
+var sumBound = sum.bind({foo: 10}, 1);
+var sumTarget = new Proxy(sumBound, {});
+var sumProxy = new Proxy(sumTarget, {
+  apply: null,
+});
+
+assert.sameValue(sumProxy(2), 13);
+assert.sameValue(sumProxy.call({foo: 20}, 3), 14);
+
+reportCompare(0, 0);