fix(travis): ci and node v4.x (#70)

* fix(travis): add missing Bower deps for CI

* fix(node): allow addon to work with Node v4.x

* feat(testem): chrome headless testing in dev and ci

* test(components): removing unnecessary tests

Author: alexdiliberto

.travis.yml

@@ -28,10 +28,12 @@ matrix:
 before_install:
   - curl -o- -L https://yarnpkg.com/install.sh | bash
   - export PATH=$HOME/.yarn/bin:$PATH
-  - yarn global add phantomjs-prebuilt
+  - yarn global add bower phantomjs-prebuilt
+  - bower --version
   - phantomjs --version
 
 install:
+  - bower install # TODO: Remove addon's dependency on `bower`
   - yarn install --no-lockfile --non-interactive
 
 script:

ember-cli-build.js

@@ -1,4 +1,6 @@
 /* eslint-env node */
+'use strict';
+
 const EmberAddon = require('ember-cli/lib/broccoli/ember-addon');
 
 module.exports = function(defaults) {

testem.js

@@ -3,10 +3,17 @@ module.exports = {
   test_page: 'tests/index.html?hidepassed',
   disable_watching: true,
   launch_in_ci: [
-    'PhantomJS'
+    'Chrome'
   ],
   launch_in_dev: [
-    'PhantomJS',
     'Chrome'
-  ]
+  ],
+  browser_args: {
+    Chrome: [
+      '--disable-gpu',
+      '--headless',
+      '--remote-debugging-port=9222',
+      '--window-size=1440,900'
+    ]
+  }
 };

tests/dummy/config/environment.js

@@ -1,4 +1,5 @@
 /* eslint-env node */
+'use strict';
 
 module.exports = function(environment) {
   let ENV = {

tests/integration/components/bulma-checkbox-test.js

@@ -11,13 +11,4 @@ test('it renders', function(assert) {
   this.render(hbs`{{bulma-checkbox}}`);
 
   assert.equal(this.$().text().trim(), '');
-
-  // Template block usage:
-  this.render(hbs`
-    {{#bulma-checkbox}}
-      template block text
-    {{/bulma-checkbox}}
-  `);
-
-  assert.equal(this.$().text().trim(), 'template block text');
 });

tests/integration/components/bulma-input-test.js

@@ -11,13 +11,4 @@ test('it renders', function(assert) {
   this.render(hbs`{{bulma-input}}`);
 
   assert.equal(this.$().text().trim(), '');
-
-  // Template block usage:" + EOL +
-  this.render(hbs`
-    {{#bulma-input}}
-      template block text
-    {{/bulma-input}}
-  `);
-
-  assert.equal(this.$().text().trim(), 'template block text');
 });

tests/integration/components/bulma-radio-test.js

@@ -11,13 +11,4 @@ test('it renders', function(assert) {
   this.render(hbs`{{bulma-radio}}`);
 
   assert.equal(this.$().text().trim(), '');
-
-  // Template block usage:
-  this.render(hbs`
-    {{#bulma-radio}}
-      template block text
-    {{/bulma-radio}}
-  `);
-
-  assert.equal(this.$().text().trim(), 'template block text');
 });