done exercise3

.travis.yml

@@ -0,0 +1,18 @@
+addons:
+  chrome: stable
+language: node_js
+node_js:
+  - "8.9.1"
+before_install:
+
+  - export DISPLAY=:99.0
+  - sh -e /etc/init.d/xvfb start
+  - sleep 3 # give xvfb some time to start
+  # - google-chrome-stable --headless --disable-gpu --remote-debugging-port=9222 http://localhost &
+  - npm i -g [email protected]
+
+install:
+  - npm install
+
+script:
+  - npm run test

karma.conf.js

@@ -0,0 +1,71 @@
+// Karma configuration
+// Generated on Tue Mar 12 2019 21:28:49 GMT+0800 (CST)
+
+module.exports = function(config) {
+  config.set({
+
+    // base path that will be used to resolve all patterns (eg. files, exclude)
+    basePath: '',
+
+
+    // frameworks to use
+    // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
+    frameworks: ['mocha'],
+
+
+    // list of files / patterns to load in the browser
+    files: [
+      'https://cdn.bootcss.com/jquery/2.2.4/jquery.js',
+      'node_modules/should/should.js',
+      'test/**.js'
+    ],
+
+
+    // list of files to exclude
+    exclude: [
+    ],
+
+
+    // preprocess matching files before serving them to the browser
+    // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
+    preprocessors: {
+    },
+
+
+    // test results reporter to use
+    // possible values: 'dots', 'progress'
+    // available reporters: https://npmjs.org/browse/keyword/karma-reporter
+    reporters: ['progress'],
+
+
+    // web server port
+    port: 9876,
+
+
+    // enable / disable colors in the output (reporters and logs)
+    colors: true,
+
+
+    // level of logging
+    // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
+    logLevel: config.LOG_INFO,
+
+
+    // enable / disable watching file and executing tests whenever any file changes
+    autoWatch: true,
+
+
+    // start these browsers
+    // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
+    browsers: ['Chrome'],
+
+
+    // Continuous Integration mode
+    // if true, Karma captures browsers, runs the tests and exits
+    singleRun: true,
+
+    // Concurrency level
+    // how many browser should be started simultaneous
+    concurrency: Infinity
+  })
+}

test/test.js

@@ -5,7 +5,7 @@ describe('jQuery', function () {
     }
   })
 
-  it('should able to get a body', function () {
+  it('sohould able to get a bdy', function () {
     var $body = $('body')
     $body.length.should.equal(1)
     $body[0].should.equal(document.getElementsByTagName('body')[0])
@@ -31,6 +31,11 @@ describe('jQuery', function () {
   })
 
   it('should able to request https://raw.githubusercontent.com/FE-star/exercise1/master/test/test.js', function (done) {
+    $.get('https://raw.githubusercontent.com/FE-star/exercise1/master/test/test.js', function(data){
+      if(data) {
+        done()
+      }
+    })
     // 使用 jQuery.ajax 请求 https://raw.githubusercontent.com/FE-star/exercise1/master/test/test.js，并验证是否拿到文件
   })
 })