title: npm execution stopped on windows
body: <p>I have a script to run <code>mocha</code> test cases defined in <code>package.json</code> as below:</p>
  
  <pre><code>...
  'test':  mocha tests/integration/ --opts mocha.opts -t 20000
  ...
  </code></pre>
  
  <p>the test will be running about 10 minutes. This script works fine in Mac and Linux but not in Windows10.</p>
  
  <p>When executing on windows10, the test cases are executing but after a few minutes the process gets stopped with below error messages:</p>
  
  <pre><code>npm ERR! Windows_NT 10.0.15063
  npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "run" "test:integration:win"
  npm ERR! node v7.10.0
  npm ERR! npm  v4.2.0
  npm ERR! code ELIFECYCLE
  npm ERR! errno 3221225725
  npm ERR! mycontroller@0.1.4 test:integration:win: `mocha tests/integration/ --opts mocha.opts -t 20000`
  npm ERR! Exit status 3221225725
  npm ERR!
  </code></pre>
  
  <p>This message has nothing to do with the test cases themselves. I believe they are related with environment. Does anyone know anything about this issue?</p>
  
  <p>This is a <code>nodejs</code> backend application.</p>