The Tor Browser / file revision

 // Any copyright is dedicated to the Public Domain.

 // http://creativecommons.org/licenses/publicdomain/

 //-----------------------------------------------------------------------------

 var BUGNUMBER = 886949;

 var summary = "ES6 (draft May 2013) 15.7.3.10 Number.parseFloat(string)";

 print(BUGNUMBER + ": " + summary);

 assertEq(Number.parseFloat("Infinity"), Infinity);

 assertEq(Number.parseFloat("+Infinity"), Infinity);

 assertEq(Number.parseFloat("-Infinity"), -Infinity);

 assertEq(Number.parseFloat("inf"), NaN);

 assertEq(Number.parseFloat("Inf"), NaN);

 assertEq(Number.parseFloat("infinity"), NaN);

 assertEq(Number.parseFloat("nan"), NaN);

 assertEq(Number.parseFloat("NaN"), NaN);

 if (typeof reportCompare === "function")

   reportCompare(true, true);

 print("All tests passed!");