1 files changed, 32 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/computed-property-names/class/method/number.js b/js/src/tests/test262/language/computed-property-names/class/method/number.js
new file mode 100644
index 0000000000..e9ee5e12bc
--- /dev/null
+++ b/js/src/tests/test262/language/computed-property-names/class/method/number.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2014 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 12.2.5
+description: >
+    computed property class method names can be a number
+includes: [compareArray.js]
+---*/
+
+function ID(x) {
+  return x;
+}
+
+class C {
+  a() { return 'A'; }
+  [1]() { return 'B'; }
+  c() { return 'C'; }
+  [ID(2)]() { return 'D'; }
+}
+assert.sameValue(new C().a(), 'A', "`new C().a()` returns `'A'`, from `a() { return 'A'; }`");
+assert.sameValue(new C()[1](), 'B', "`new C()[1]()` returns `'B'`, from `[1]() { return 'B'; }`");
+assert.sameValue(new C().c(), 'C', "`new C().c()` returns `'C'`, from `c() { return 'C'; }`");
+assert.sameValue(new C()[2](), 'D', "`new C()[2]()` returns `'D'`, from `[ID(2)]() { return 'D'; }`");
+
+assert.sameValue(Object.keys(C.prototype).length, 0, "No enum keys from C.prototype");
+
+assert.compareArray(
+  Object.getOwnPropertyNames(C.prototype),
+  ['1', '2', 'constructor', 'a', 'c']
+);
+
+reportCompare(0, 0);