Add m-esr52 at 52.6.0

1 files changed, 12 insertions, 0 deletions

diff --git a/js/src/tests/ecma_6/RegExp/replace-this.js b/js/src/tests/ecma_6/RegExp/replace-this.js
new file mode 100644
index 000000000..499304f9c
--- /dev/null
+++ b/js/src/tests/ecma_6/RegExp/replace-this.js
@@ -0,0 +1,12 @@
+var BUGNUMBER = 887016;
+var summary = "RegExp.prototype[@@replace] should check |this| value.";
+
+print(BUGNUMBER + ": " + summary);
+
+for (var v of [null, 1, true, undefined, "", Symbol.iterator]) {
+  assertThrowsInstanceOf(() => RegExp.prototype[Symbol.replace].call(v),
+                         TypeError);
+}
+
+if (typeof reportCompare === "function")
+    reportCompare(true, true);