Trying to detemine cause of test failing only in Travis / Node 4

package.json

@@ -36,7 +36,7 @@
  "detect-port": "1.2.2",
  "figures": "2.0.0",
  "filesize": "3.5.11",
- "fs-extra": "4.0.3",
+ "fs-extra": "4.0.2",
  "gzip-size": "4.1.0",
  "inquirer": "3.3.0",
  "minimist": "1.2.0",
@@ -93,7 +93,7 @@
  "whatwg-fetch": "2.0.3",
 
  "webpack": "3.10.0",
- "autoprefixer": "7.2.2",
+ "autoprefixer": "7.2.1",
  "babel-loader": "7.1.2",
  "case-sensitive-paths-webpack-plugin": "2.1.1",
  "copy-webpack-plugin": "4.2.3",
@@ -108,7 +108,7 @@
  "uglifyjs-webpack-plugin": "1.1.2",
  "url-loader": "0.6.2",
  "webpack-dev-middleware": "1.12.2",
- "webpack-dev-server": "2.9.7",
+ "webpack-dev-server": "2.9.5",
  "webpack-hot-middleware": "2.21.0"
  },
  "devDependencies": {

tests/commands/projects-test.js

@@ -106,7 +106,9 @@ describe('sample projects', function() {
  console.log('HMR open: changing file in 5s')
  setTimeout(() => {
  state = States.CHANGED_FILE
+ console.log('HMR open: set state = CHANGED_FILE')
  let content = fs.readFileSync(path.join(tmpDir, 'src/App.js'), 'utf-8')
+ console.log('HMR open: changing file now')
  fs.writeFileSync(path.join(tmpDir, 'src/App.js'), content.replace('Welcome to', 'Change'))
  }, 5000)
  }
@@ -117,7 +119,9 @@ describe('sample projects', function() {
  }
 
  hmrClient.onmessage = e => {
+ // Ignore hearbeat
  if (e.data === '\uD83D\uDC93') {
+ console.log(e.data)
  return
  }