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+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * @description Tests that Intl.NumberFormat.prototype functions throw a
+ * TypeError if called on a non-object value or an object that hasn't been
+ * initialized as a NumberFormat.
+ * @author Norbert Lindenberg
+ */
+
+var functions = {
+ "format getter": Object.getOwnPropertyDescriptor(Intl.NumberFormat.prototype, "format").get,
+ resolvedOptions: Intl.NumberFormat.prototype.resolvedOptions
+};
+var invalidTargets = [undefined, null, true, 0, "NumberFormat", [], {}];
+
+Object.getOwnPropertyNames(functions).forEach(function (functionName) {
+ var f = functions[functionName];
+ invalidTargets.forEach(function (target) {
+ var error;
+ try {
+ f.call(target);
+ } catch (e) {
+ error = e;
+ }
+ if (error === undefined) {
+ $ERROR("Calling " + functionName + " on " + target + " was not rejected.");
+ } else if (error.name !== "TypeError") {
+ $ERROR("Calling " + functionName + " on " + target + " was rejected with wrong error " + error.name + ".");
+ }
+ });
+});
+