Add m-esr52 at 52.6.0

1 files changed, 17 insertions, 0 deletions

diff --git a/js/src/tests/ecma_6/Object/defineProperties-order.js b/js/src/tests/ecma_6/Object/defineProperties-order.js
new file mode 100644
index 000000000..417d10183
--- /dev/null
+++ b/js/src/tests/ecma_6/Object/defineProperties-order.js
@@ -0,0 +1,17 @@
+// Based on testcases provided by André Bargull
+
+let log = [];
+let logger = new Proxy({}, {
+    get(target, key) {
+        log.push(key);
+    }
+});
+
+Object.create(null, new Proxy({a: {value: 0}, b: {value: 1}}, logger));
+assertEq(log.join(), "ownKeys,getOwnPropertyDescriptor,get,getOwnPropertyDescriptor,get");
+
+log = [];
+Object.defineProperties({}, new Proxy({a: {value: 0}, b: {value: 1}}, logger));
+assertEq(log.join(), "ownKeys,getOwnPropertyDescriptor,get,getOwnPropertyDescriptor,get");
+
+reportCompare(true, true);