chore(test): run client tests without grunt wrapper (#3604)

appveyor.yml

@@ -24,7 +24,8 @@ install:
   - npm run init:windows
 
 test_script:
-  - npm run test:appveyor
+  - npm run test:unit
+  - npm run test:client
 
 build: off
 

gruntfile.js

@@ -1,18 +1,5 @@
 module.exports = function (grunt) {
   grunt.initConfig({
-    pkg: grunt.file.readJSON('package.json'),
-    pkgFile: 'package.json',
-    files: {
-      server: ['lib/**/*.js'],
-      client: ['client/**/*.js'],
-      common: ['common/**/*.js'],
-      context: ['context/**/*.js'],
-      grunt: ['grunt.js', 'tasks/*.js']
-    },
-    test: {
-      unit: 'mochaTest:unit',
-      client: 'test/client/karma.conf.js'
-    },
     mochaTest: {
       options: {
         reporter: 'dot',
@@ -29,9 +16,7 @@ module.exports = function (grunt) {
     }
   })
 
-  grunt.loadTasks('tasks')
-  require('load-grunt-tasks')(grunt)
+  grunt.loadNpmTasks('grunt-mocha-test')
 
-  grunt.registerTask('default', ['test'])
-  grunt.registerTask('test-appveyor', ['test:unit', 'test:client'])
+  grunt.registerTask('default', ['mochaTest:unit'])
 }

package.json

@@ -461,7 +461,6 @@
     "karma-mocha": "^1.0.1",
     "karma-mocha-reporter": "^2.0.0",
     "karma-script-launcher": "^1.0.0",
-    "load-grunt-tasks": "^4.0.0",
     "mkdirp": "^0.5.0",
     "mocha": "^4.1.0",
     "mocks": "^0.0.15",
@@ -493,14 +492,13 @@
   "scripts": {
     "lint": "eslint . --ext js --ignore-pattern *.tpl.js",
     "lint:fix": "eslint . --ext js --ignore-pattern *.tpl.js --fix",
-    "test:unit": "grunt test:unit",
+    "test:unit": "grunt",
     "test:e2e": "cucumber-js test/e2e/*.feature",
-    "test:client": "grunt test:client",
+    "test:client": "node bin/karma start test/client/karma.conf.js",
     "test": "npm run test:unit && npm run test:e2e && npm run test:client",
     "build": "node scripts/client.js build",
     "build:check": "node scripts/client.js check",
     "build:watch": "node scripts/client.js watch",
-    "test:appveyor": "grunt test-appveyor",
     "test:integration": "./scripts/integration-tests.sh",
     "link": "node --eval \"path=require('path'); require('fs').symlinkSync(path.resolve(__dirname), path.resolve(__dirname, 'node_modules', 'karma'), 'junction')\"",
     "unlink": "node --eval \"require('fs').unlinkSync(require('path').resolve(__dirname, 'node_modules', 'karma'))\"",

test/client/karma.conf.js

@@ -102,7 +102,7 @@ module.exports = function (config) {
     // use dots reporter, as travis terminal does not support escaping sequences
     // possible values: 'dots', 'progress'
     // CLI --reporters progress
-    reporters: ['progress', 'junit'],
+    reporters: ['dots'],
 
     junitReporter: {
       // will be resolved to basePath (in the same way as files/exclude patterns)
@@ -124,7 +124,7 @@ module.exports = function (config) {
 
     // enable / disable watching file and executing tests whenever any file changes
     // CLI --auto-watch --no-auto-watch
-    autoWatch: true,
+    autoWatch: false,
 
     // Start these browsers, currently available:
     // - Chrome
@@ -149,7 +149,7 @@ module.exports = function (config) {
 
     // Auto run tests on start (when browsers are captured) and exit
     // CLI --single-run --no-single-run
-    singleRun: false,
+    singleRun: true,
 
     // report which specs are slower than 500ms
     // CLI --report-slower-than 500