update dependencies

app/node_modules/electron-packager/test/_util.js

@@ -7,6 +7,7 @@ const config = require('./config.json')
 const fs = require('fs-extra')
 const packager = require('../index')
 const path = require('path')
+const plist = require('plist')
 const setup = require('./_setup')
 const tempy = require('tempy')
 const test = require('ava')
@@ -45,17 +46,32 @@ function testSinglePlatform (name, testFunction, testFunctionArgs, parallel) {
 
 module.exports = {
   allPlatformArchCombosCount: 9,
-  areFilesEqual: function areFilesEqual (file1, file2) {
-    let buffer1, buffer2
-
-    return fs.readFile(file1)
-      .then((data) => {
-        buffer1 = data
-        return fs.readFile(file2)
-      }).then((data) => {
-        buffer2 = data
-        return bufferEqual(buffer1, buffer2)
-      })
+  assertDirectory: function assertDirectory (t, pathToCheck, message) {
+    return fs.stat(pathToCheck)
+      .then(stats => t.true(stats.isDirectory(), message))
+  },
+  assertFile: function assertFile (t, pathToCheck, message) {
+    return fs.stat(pathToCheck)
+      .then(stats => t.true(stats.isFile(), message))
+  },
+  assertFilesEqual: function assertFilesEqual (t, file1, file2, message) {
+    return Promise.all([fs.readFile(file1), fs.readFile(file2)])
+      .then(([buffer1, buffer2]) => bufferEqual(buffer1, buffer2))
+      .then(equal => t.true(equal, message))
+  },
+  assertPathExistsCustom: function assertPathExistsCustom (t, pathToCheck, exists, message) {
+    return fs.pathExists(pathToCheck)
+      .then(result => t.is(exists, result, message))
+  },
+  assertPathExists: function assertPathExists (t, pathToCheck, message) {
+    return module.exports.assertPathExistsCustom(t, pathToCheck, true, message)
+  },
+  assertPathNotExists: function assertPathNotExists (t, pathToCheck, message) {
+    return module.exports.assertPathExistsCustom(t, pathToCheck, false, message)
+  },
+  assertSymlink: function assertFile (t, pathToCheck, message) {
+    return fs.lstat(pathToCheck)
+      .then(stats => t.true(stats.isSymbolicLink(), message))
   },
   fixtureSubdir: setup.fixtureSubdir,
   generateResourcesPath: function generateResourcesPath (opts) {
@@ -72,11 +88,8 @@ module.exports = {
     return packager(opts)
       .then(paths => {
         resourcesPath = path.join(paths[0], module.exports.generateResourcesPath(opts))
-        return fs.stat(resourcesPath)
-      }).then(stats => {
-        t.true(stats.isDirectory(), 'The output directory should contain the expected resources subdirectory')
-        return resourcesPath
-      })
+        return module.exports.assertDirectory(t, resourcesPath, 'The output directory should contain the expected resources subdirectory')
+      }).then(() => resourcesPath)
   },
   packagerTest: function packagerTest (name, testFunction, parallel) {
     const testDefinition = parallel ? test : test.serial
@@ -88,6 +101,13 @@ module.exports = {
       })
     })
   },
+  parsePlist: function parsePlist (t, appPath) {
+    const plistPath = path.join(appPath, 'Contents', 'Info.plist')
+
+    return module.exports.assertFile(t, plistPath, `The expected Info.plist should exist in ${path.basename(appPath)}`)
+      .then(() => fs.readFile(plistPath, 'utf8'))
+      .then(file => plist.parse(file))
+  },
   singlePlatformOptions: function singlePlatformOptions () {
     return {
       platform: 'linux',
@@ -106,7 +126,7 @@ module.exports = {
     return testSinglePlatform(name, testFunction, testFunctionArgs, true)
   },
   verifyPackageExistence: function verifyPackageExistence (finalPaths) {
-    return Promise.all(finalPaths.map((finalPath) => {
+    return Promise.all(finalPaths.map(finalPath => {
       return fs.stat(finalPath)
         .then(
           stats => stats.isDirectory(),