1 files changed, 24 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/realms/bug1513665.js b/js/src/jit-test/tests/realms/bug1513665.js
new file mode 100644
index 0000000000..6fd803b486
--- /dev/null
+++ b/js/src/jit-test/tests/realms/bug1513665.js
@@ -0,0 +1,24 @@
+load(libdir + "asserts.js");
+
+var g = newGlobal();
+
+function testArrayOf() {
+    var a = Array.of.call(g.Array);
+    assertEq(a instanceof g.Array, true);
+}
+testArrayOf();
+
+function testPromiseThen() {
+    var p = Promise.resolve(0);
+    p.constructor = g.Promise;
+    var r = p.then(() => {});
+    assertEq(r instanceof g.Promise, true);
+}
+testPromiseThen();
+
+function testPromiseCatch() {
+    Boolean.prototype.then = g.Promise.prototype.then;
+    assertThrowsInstanceOf(() => Promise.prototype.catch.call(false),
+                           g.TypeError);
+}
+testPromiseCatch();