1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/tests/non262/object/getPrototypeOf.js b/js/src/tests/non262/object/getPrototypeOf.js
new file mode 100644
index 0000000000..71cd30c62c
--- /dev/null
+++ b/js/src/tests/non262/object/getPrototypeOf.js
@@ -0,0 +1,22 @@
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * https://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+var BUGNUMBER = 1079090;
+var summary = "Coerce the argument passed to Object.getPrototypeOf using ToObject";
+print(BUGNUMBER + ": " + summary);
+
+assertThrowsInstanceOf(() => Object.getPrototypeOf(), TypeError);
+assertThrowsInstanceOf(() => Object.getPrototypeOf(undefined), TypeError);
+assertThrowsInstanceOf(() => Object.getPrototypeOf(null), TypeError);
+
+assertEq(Object.getPrototypeOf(1), Number.prototype);
+assertEq(Object.getPrototypeOf(true), Boolean.prototype);
+assertEq(Object.getPrototypeOf("foo"), String.prototype);
+if (typeof Symbol === "function") {
+    assertEq(Object.getPrototypeOf(Symbol("foo")), Symbol.prototype);
+}
+
+if (typeof reportCompare === "function")
+    reportCompare(true, true);