From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 js/src/tests/ecma_6/Class/superPropProtoChanges.js | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 js/src/tests/ecma_6/Class/superPropProtoChanges.js

(limited to 'js/src/tests/ecma_6/Class/superPropProtoChanges.js')

diff --git a/js/src/tests/ecma_6/Class/superPropProtoChanges.js b/js/src/tests/ecma_6/Class/superPropProtoChanges.js
new file mode 100644
index 000000000..d16ca1665
--- /dev/null
+++ b/js/src/tests/ecma_6/Class/superPropProtoChanges.js
@@ -0,0 +1,22 @@
+class base {
+    constructor() { }
+    test() {
+        return false;
+    }
+}
+
+let standin = { test() { return true; } };
+
+class derived extends base {
+    constructor() { super(); }
+    test() {
+        assertEq(super.test(), false);
+        Object.setPrototypeOf(derived.prototype, standin);
+        assertEq(super["test"](), true);
+    }
+}
+
+new derived().test();
+
+if (typeof reportCompare === 'function')
+    reportCompare(0,0,"OK");
-- 
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