ADD tests for travis

.travis.yml

@@ -11,5 +11,5 @@ before_install:
 script:
   - npm i --silent
   - npm run lint
-  - npm test
+  - npm run test:travis
   - npm run export

package.json

@@ -21,6 +21,7 @@
     "test:export": "SCRIPT=export npm run test:deleteFiles && npm run export && mocha test/scripts/export.js",
     "test:preview": "SCRIPT=preview npm run test:deleteFiles && npm run export && npm run preview && mocha test/scripts/preview.js",
     "test": "npm run test:export && npm run test:preview && npm run test:e2e",
+    "test:travis": "npm run test:export && sleep 30 && npm run test:preview && npm run test:e2e",
     "export": "concurrently \"npm run dev\" \"npm run pdf\" --success first --kill-others --raw",
     "lint": "eslint --ext .js,.vue src test/unit/specs test/e2e/specs"
   },

test/scripts/preview.js

@@ -8,12 +8,10 @@ const allResumes = require('./allResumes');
 
 describe('npm run preview', () => {
   it('should have generated the png files', () => {
-    setTimeout(() => {
     const resumes = allResumes();
     resumes.forEach(resume => {
       const p = path.join(__dirname, '../../src/assets/preview/resume-' + resume.path + '.png');
       assert.ok(fs.existsSync(p));
     });
-    }, 20000);
   });
 });