import { exec, spawn } from 'child_process'
import { join, resolve } from 'path'
-function runServer (appInstance: string, config: any = {}) {
+function runServer (appInstance: number, config: any = {}) {
const env = Object.create(process.env)
env['NODE_ENV'] = 'test'
- env['NODE_APP_INSTANCE'] = appInstance
+ env['NODE_APP_INSTANCE'] = appInstance + ''
env['NODE_CONFIG'] = JSON.stringify({
rates_limit: {