1 files changed, 39 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/ArrayBuffer/prototype/slice/number-conversion.js b/js/src/tests/test262/built-ins/ArrayBuffer/prototype/slice/number-conversion.js
new file mode 100644
index 0000000000..4c32f6f171
--- /dev/null
+++ b/js/src/tests/test262/built-ins/ArrayBuffer/prototype/slice/number-conversion.js
@@ -0,0 +1,39 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-arraybuffer.prototype.slice
+description: >
+  ToInteger(start) is called before ToInteger(end).
+info: |
+  ArrayBuffer.prototype.slice ( start, end )
+
+  ...
+  6. Let relativeStart be ToInteger(start).
+  7. ReturnIfAbrupt(relativeStart).
+  ...
+  9. If end is undefined, let relativeEnd be len; else let relativeEnd be ToInteger(end).
+  10. ReturnIfAbrupt(relativeEnd).
+  ...
+---*/
+
+var arrayBuffer = new ArrayBuffer(8);
+
+var log = "";
+var start = {
+  valueOf: function() {
+    log += "start-";
+    return 0;
+  }
+};
+var end = {
+  valueOf: function() {
+    log += "end";
+    return 8;
+  }
+};
+
+arrayBuffer.slice(start, end);
+assert.sameValue(log, "start-end");
+
+reportCompare(0, 0);