1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Promise/exec-args.js b/js/src/tests/test262/built-ins/Promise/exec-args.js
new file mode 100644
index 0000000000..a2b23f1137
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+++ b/js/src/tests/test262/built-ins/Promise/exec-args.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 25.4.3.1
+description: Promise executor is invoked synchronously
+info: |
+    9. Let completion be Call(executor, undefined,
+       «resolvingFunctions.[[Resolve]], resolvingFunctions.[[Reject]]»).
+
+    25.4.1.3.2 Promise Resolve Functions
+
+    The length property of a promise resolve function is 1.
+
+    25.4.1.3.1 Promise Reject Functions
+
+    The length property of a promise reject function is 1.
+---*/
+
+var callCount = 0;
+var resolve, reject, argCount;
+
+new Promise(function(a, b) {
+  resolve = a;
+  reject = b;
+  argCount = arguments.length;
+});
+
+assert.sameValue(typeof resolve, 'function', 'type of first argument');
+assert.sameValue(resolve.length, 1, 'length of first argument');
+assert.sameValue(typeof reject, 'function', 'type of second argument');
+assert.sameValue(reject.length, 1, 'length of second argument');
+assert.sameValue(argCount, 2);
+
+reportCompare(0, 0);