1 files changed, 37 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/fromCodePoint/to-number-conversions.js b/js/src/tests/test262/built-ins/String/fromCodePoint/to-number-conversions.js
new file mode 100644
index 0000000000..452a904479
--- /dev/null
+++ b/js/src/tests/test262/built-ins/String/fromCodePoint/to-number-conversions.js
@@ -0,0 +1,37 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 21.1.2.2
+description: >
+  Returns the String value with the code unit for the given coerced types.
+info: |
+  String.fromCodePoint ( ...codePoints )
+
+  1. Let codePoints be a List containing the arguments passed to this function.
+  ...
+  5. Repeat while nextIndex < length
+    a. Let next be codePoints[nextIndex].
+    b. Let nextCP be ToNumber(next).
+    ...
+  6. Return the String value whose elements are, in order, the elements in the
+  List elements. If length is 0, the empty string is returned.
+
+  Ref: 7.1.3 ToNumber ( argument )
+features: [String.fromCodePoint]
+---*/
+
+assert.sameValue(String.fromCodePoint(null), '\x00');
+assert.sameValue(String.fromCodePoint(false), '\x00');
+assert.sameValue(String.fromCodePoint(true), '\x01');
+assert.sameValue(String.fromCodePoint('42'), '\x2A');
+assert.sameValue(String.fromCodePoint('042'), '\x2A');
+assert.sameValue(
+  String.fromCodePoint({
+    valueOf: function() {
+      return 31;
+    }
+  }),
+  '\x1F'
+);
+
+reportCompare(0, 0);