Setup initial testing environment

Author: Philipp Alferov

gulpfile.js

@@ -40,6 +40,9 @@ var config = {
       dest: './docs/dist'
     }
   },
+  tests: {
+    karma: 'test/karma.conf.js'
+  },
   // A flag attribute to switch modes.
   isProd: false
 };
@@ -209,6 +212,19 @@ gulp.task('release:tag', ['release:bump', 'release:commit', 'release:push'], fun
   });
 });
 
+gulp.task('unit', function() {
+  // Nonsensical source to fall back to files listed in karma.conf.js.
+  // See https://github.com/lazd/gulp-karma/issues/9
+  return gulp.src('./foobar')
+    .pipe($.karma({
+      configFile: config.tests.karma,
+      action: 'run'
+    }))
+    .on('error', function(err) {
+      throw err;
+    });
+});
+
 gulp.task('release:npm', ['release:bump', 'release:commit', 'release:push', 'release:tag'], function (done) {
   spawn('npm', ['publish'], { stdio: 'inherit' }).on('close', done);
 });

package.json

@@ -24,6 +24,7 @@
   },
   "homepage": "https://github.com/alferov/angular-file-saver",
   "devDependencies": {
+    "angular-mocks": "^1.4.5",
     "browser-filesaver": "^1.0.0",
     "browser-sync": "^2.8.2",
     "browserify": "^11.0.1",
@@ -33,13 +34,19 @@
     "gulp-gh-pages": "^0.5.2",
     "gulp-git": "^1.2.4",
     "gulp-if": "^1.2.5",
+    "gulp-karma": "0.0.4",
     "gulp-load-plugins": "^0.10.0",
     "gulp-plumber": "^1.0.1",
     "gulp-rename": "^1.2.2",
     "gulp-size": "^1.3.0",
     "gulp-uglify": "^1.2.0",
     "gulp-util": "^3.0.6",
     "husky": "^0.9.3",
+    "jasmine-core": "^2.3.4",
+    "karma": "^0.13.9",
+    "karma-browserify": "^4.3.0",
+    "karma-chrome-launcher": "^0.2.0",
+    "karma-jasmine": "^0.3.6",
     "run-sequence": "^1.1.2",
     "vinyl-buffer": "^1.0.0",
     "vinyl-source-stream": "^1.1.0",

test/angular-file-saver.spec.js

@@ -0,0 +1,9 @@
+'use strict';
+
+describe('Angular', function() {
+
+  it('should exist', function() {
+    expect(angular).toBeDefined();
+  });
+
+});

test/karma.conf.js

@@ -0,0 +1,29 @@
+'use strict';
+
+module.exports = function(config) {
+  config.set({
+    basePath: '../',
+    frameworks: ['jasmine', 'browserify'],
+    preprocessors: {
+      'src/**/*.js': ['browserify']
+    },
+    browsers: ['Chrome'],
+    reporters: ['progress'],
+    autoWatch: true,
+    browserify: {
+      debug: true,
+      transform: []
+    },
+    proxies: {
+      '/': 'http://localhost:9876/'
+    },
+    urlRoot: '/__karma__/',
+    files: [
+      './node_modules/angular/angular.js',
+      './node_modules/angular-mocks/angular-mocks.js',
+      './src/angular-file-saver.js',
+      // Test files
+      'test/**/*.js'
+    ]
+  });
+};