feat(ava): initial project setup for ava test runner

project setup for ava test runner includes the use of `gulp-ava` to integrate with a gulp task,

updating the package.json to be able to fire up gulp with `--harmony` flag to support code use of

async/await and other ES6/7 features. To currently support the existing tests in MEAN.JS 1 code the

test asset has been added as *.test.js files (and not *.tests.js in plural) which also complies with

Ava globbing

server/config/assets/default.js

@@ -13,6 +13,7 @@ module.exports = {
     config: ['modules/*/server/config/*.js'],
     policies: 'modules/*/server/policies/*.js',
     tests: ['modules/*/tests/server/**/*.js'],
+    test: ['modules/*/test/server/**/*.js'],
     views: ['modules/*/server/views/*.html']
   }
 };

server/gulpfile.js

@@ -190,6 +190,30 @@ gulp.task('test', function (done) {
   runSequence('env:test', 'test:server', done);
 });
 
+gulp.task('server:bootstrap', function(done) {
+  const app = require('./config/lib/app');
+  app.start().then(function() {
+    done();
+  });
+});
+
+gulp.task('ava:test:integration', function() {
+  gulp.src(defaultAssets.server.test)
+    // gulp-ava needs filepaths so you can't have any plugins before it
+    .pipe(plugins.ava({verbose: true}))
+    .on('error', function(err) {
+      console.log(err.message);
+      process.exit(1);
+    })
+    .on('end', function() {
+      process.exit(0);
+    });
+});
+
+gulp.task('test:integration', function(done) {
+  runSequence('env:test', 'server:bootstrap', 'ava:test:integration', done);
+});
+
 gulp.task('test:server', function (done) {
   runSequence('env:test', 'lint', ['copyLocalEnvConfig', 'makeUploadsDir'], 'mocha', done);
 });

server/package.json

@@ -21,8 +21,9 @@
     "start": "gulp",
     "start:prod": "gulp prod",
     "start:debug": "gulp debug",
-    "gulp": "gulp",
+    "gulp": "node --harmony node_modules/.bin/gulp",
     "test": "gulp test",
+    "ava": "NODE_ENV=development node --harmony server.js & sleep 5 && ava",
     "test:server": "gulp test:server",
     "test:server:watch": "gulp test:server:watch",
     "test:coverage": "gulp test:coverage",
@@ -45,6 +46,7 @@
     "file-stream-rotator": "~0.0.6",
     "generate-password": "~1.2.0",
     "glob": "~7.1.0",
+    "gulp-ava": "^0.15.0",
     "helmet": "~2.3.0",
     "jasmine-core": "~2.5.0",
     "lodash": "~4.16.2",

server/yarn.lock

@@ -1603,6 +1603,12 @@ d@^0.1.1, d@~0.1.1:
   dependencies:
     es5-ext "~0.10.2"
 
+dargs@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/dargs/-/dargs-4.1.0.tgz#03a9dbb4b5c2f139bf14ae53f0b8a2a6a86f4e17"
+  dependencies:
+    number-is-nan "^1.0.0"
+
 dashdash@^1.12.0:
   version "1.14.1"
   resolved "https://registry.yarnpkg.com/dashdash/-/dashdash-1.14.1.tgz#853cfa0f7cbe2fed5de20326b8dd581035f6e2f0"
@@ -2745,6 +2751,16 @@ growl@1.9.2:
   version "1.9.2"
   resolved "https://registry.yarnpkg.com/growl/-/growl-1.9.2.tgz#0ea7743715db8d8de2c5ede1775e1b45ac85c02f"
 
+gulp-ava@^0.15.0:
+  version "0.15.0"
+  resolved "https://registry.yarnpkg.com/gulp-ava/-/gulp-ava-0.15.0.tgz#8dc59e4a95d603a2ee1dfaad2993ea8d6cb510c2"
+  dependencies:
+    ava "^0.17.0"
+    dargs "^4.1.0"
+    gulp-util "^3.0.6"
+    resolve-cwd "^1.0.0"
+    through2 "^2.0.0"
+
 gulp-concat@~2.6.0:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/gulp-concat/-/gulp-concat-2.6.1.tgz#633d16c95d88504628ad02665663cee5a4793353"