Steps to reproduce:
On Windows in the cmd.exe or in bash:
python tools\packaging\test262.py --command=c:\builds\spidermonkey\js.exe bestPractice
The System cannot find the path specified.
line 232 of test.py is:
args = '"%s"' % command
quoting the entire has the effect of execing:
Created attachment 31
simple patch to remove quoting entire command on windows
modifiying test262.py with this patch fixes my problem but a better solution would place quotes around the value of command.
pushed in http://hg.ecmascript.org/tests/test262/rev/b8b49c010686