const path = require('path')

const os = require('os')

const fs = require('fs')

const tmpdir = process.env.TMPDIR = path.join(os.tmpdir(), 'coc-test')

process.on('uncaughtException', err => {

let msg = 'Uncaught exception: ' + err.stack

console.error(msg)

})

process.on('exit', () => {

fs.rmdirSync(process.env.TMPDIR, {recursive: true, force: true})

})

module.exports = async () => {

let dataHome = path.join(tmpdir, process.pid.toString())

fs.mkdirSync(dataHome, {recursive: true})

process.env.VIMRUNTIME = ''

process.env.NODE_ENV = 'test'

process.env.COC_NVIM = '1'

process.env.COC_DATA_HOME = dataHome

process.env.COC_VIMCONFIG = path.join(__dirname, 'src/__tests__')

}