add percy

.travis.yml

@@ -14,11 +14,15 @@ cache:
     - node_modules
 
 env:
-  - PARTITION=1
-  - PARTITION=2
-  - PARTITION=3
-  - PARTITION=4
-  - PARTITION=5
+  global:
+    - PERCY_PROJECT=kellyselden/package-hint-historic-resolver
+    - PERCY_PARALLEL_TOTAL=5
+  matrix:
+    - PARTITION=1
+    - PARTITION=2
+    - PARTITION=3
+    - PARTITION=4
+    - PARTITION=5
 
 before_install:
   - npm config set spin false

package.json

@@ -60,6 +60,7 @@
     "ember-metrics": "^0.6.0",
     "ember-metrics-mixins": "0.0.3",
     "ember-moment": "^6.0.0",
+    "ember-percy": "^1.0.0",
     "ember-resolver": "^2.0.3",
     "ember-simple-auth": "^1.0.0",
     "ember-sinon": "0.5.1",

tests/.eslintrc.js

@@ -1,3 +1,6 @@
 module.exports = {
-  extends: '../node_modules/ember-cli-eslint/coding-standard/ember-testing.js'
+  extends: '../node_modules/ember-cli-eslint/coding-standard/ember-testing.js',
+  globals: {
+    percySnapshot: true
+  }
 };

tests/acceptance/application-test.js

@@ -26,7 +26,9 @@ let githubRequestHeaders;
 
 moduleForAcceptance('Acceptance | application', {
   beforeEach() {
-    server = new Pretender();
+    server = new Pretender(function() {
+      this.post('/_percy/:method', this.passthrough);
+    });
     server.prepareBody = JSON.stringify;
 
     application = startApp();
@@ -93,9 +95,14 @@ moduleForAcceptance('Acceptance | application', {
   }
 });
 
-test('loads a fresh page', function(assert) {
+let testName;
+
+testName = 'loads a fresh page';
+test(testName, function(assert) {
   visit('/');
 
+  percySnapshot(testName);
+
   andThen(function() {
     assert.equal(find('#header').text().trim(), 'Why is CI Broken?');
   });
@@ -135,7 +142,7 @@ test('loads a populated page', function(assert) {
   andThen(function() {
     assert.equal(find('.repo-broken-date .date-time-picker').val(), '2016/06/01 0:00');
     assert.equal(find('.repo-broken-date .commit').text(), `Latest commit ${sha} on ${commitDate}`);
-    assert.equal(server.handlers[0].numberOfCalls, 1, 'identical calls to github api are consolidated');
+    assert.equal(server.handlers[1].numberOfCalls, 1, 'identical calls to github api are consolidated');
     assert.equal(find('.github-auth-code').text().trim(), `GitHub authorization code: ${githubAuthCode}`);
     assert.equal(find('.github-access-token').text().trim(), `GitHub access token: ${githubAccessToken}`);
     assert.equal(find('.github-rate-limit').text().trim(), `GitHub API rate limit: ${githubRateLimit}`);

tests/helpers/module-for-acceptance.js

@@ -2,6 +2,7 @@ import { module } from 'qunit';
 import Ember from 'ember';
 import startApp from '../helpers/start-app';
 import destroyApp from '../helpers/destroy-app';
+import '../helpers/percy/register-helpers';
 
 const { RSVP: { Promise } } = Ember;