1 files changed, 32 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/optional-chaining/super-property-optional-call.js b/js/src/tests/test262/language/optional-chaining/super-property-optional-call.js
new file mode 100644
index 0000000000..21d1635ecc
--- /dev/null
+++ b/js/src/tests/test262/language/optional-chaining/super-property-optional-call.js
@@ -0,0 +1,32 @@
+// Copyright 2019 Google, LLC.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: prod-OptionalExpression
+description: >
+  optional call invoked on super method should be equivalent to call
+info: |
+  OptionalExpression
+    MemberExpression OptionalChain
+      SuperProperty OptionalChain
+features: [optional-chaining]
+---*/
+
+let called = false;
+let context;
+class Base {
+    method() {
+      called = true;
+      context = this;
+    }
+}
+class Foo extends Base {
+    method() {
+      super.method?.();
+    }
+}
+const foo = new Foo();
+foo.method();
+assert(foo === context);
+assert.sameValue(called, true);
+
+reportCompare(0, 0);