1 files changed, 42 insertions, 0 deletions
diff --git a/js/src/tests/test262/harness/proxytrapshelper-default.js b/js/src/tests/test262/harness/proxytrapshelper-default.js
new file mode 100644
index 0000000000..6ccbf7cf8d
--- /dev/null
+++ b/js/src/tests/test262/harness/proxytrapshelper-default.js
@@ -0,0 +1,42 @@
+// Copyright (C) 2016 Jordan Harband. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: allowProxyTraps helper should default throw on all the proxy trap named methods being invoked
+esid: pending
+author: Jordan Harband
+includes: [proxyTrapsHelper.js]
+---*/
+
+var traps = allowProxyTraps();
+
+function assertTrapThrows(trap) {
+    if (typeof traps[trap] !== 'function') {
+        throw new Test262Error('trap ' + trap + ' is not a function');
+    }
+    var failedToThrow = false;
+    try {
+        traps[trap]();
+        failedToThrow = true;
+    } catch (e) {}
+    if (failedToThrow) {
+        throw new Test262Error('trap ' + trap + ' did not throw an error');
+    }
+}
+
+assertTrapThrows('getPrototypeOf');
+assertTrapThrows('setPrototypeOf');
+assertTrapThrows('isExtensible');
+assertTrapThrows('preventExtensions');
+assertTrapThrows('getOwnPropertyDescriptor');
+assertTrapThrows('has');
+assertTrapThrows('get');
+assertTrapThrows('set');
+assertTrapThrows('deleteProperty');
+assertTrapThrows('defineProperty');
+assertTrapThrows('enumerate');
+assertTrapThrows('ownKeys');
+assertTrapThrows('apply');
+assertTrapThrows('construct');
+
+reportCompare(0, 0);