azu さんのespowerun.jsをキックするwindows用シェルスクリプト c.f. https://gist.github.com/azu/6309397

espowerun.cmd

@echo off

if "%1"=="" (
    echo "Usage: ./espowerun.cmd path/to/test.js"
    exit
)

set tmpname=
set tmpdir=
FOR /L %%i IN (0 1 100) DO (
    if not exist tmp%%i (
        set tmpname=%%i
        set tmpdir=tmp%%i
        goto found
    )
)
:found
mkdir %tmpdir%

node %~dp0\espowerun.js "%1" > %tmpdir%\%tmpname%.js
node /path/to/mocha/bin/mocha %tmpdir%

del /F /Q %tmpdir%
rmdir %tmpdir%