Bump karma and use puppeteer form chromium tests

Author: mpalourdio

.travis.yml

@@ -2,11 +2,6 @@ dist: xenial
 
 language: node_js
 
-addons:
-  apt:
-    packages:
-      - chromium-browser
-
 node_js:
   - lts/*
   - node
@@ -18,8 +13,8 @@ before_install:
 script:
   - yarn lint
   - yarn audit
-  - yarn test --code-coverage
   - yarn build --prod
+  - yarn test --code-coverage
 
 after_script:
   - cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js

karma.conf.js

@@ -1,6 +1,9 @@
 // Karma configuration file, see link for more information
 // https://karma-runner.github.io/1.0/config/configuration-file.html
 
+const process = require('process');
+process.env.CHROMIUM_BIN = require('puppeteer').executablePath();
+
 module.exports = function (config) {
   config.set({
     basePath: '',

package.json

@@ -61,13 +61,14 @@
     "coveralls": "^3.0.1",
     "jasmine-core": "~3.5.0",
     "jasmine-spec-reporter": "~4.2.1",
-    "karma": "~4.4.1",
+    "karma": "~5.0.2",
     "karma-chrome-launcher": "~3.1.0",
     "karma-coverage-istanbul-reporter": "~2.1.0",
     "karma-firefox-launcher": "^1.1.0",
     "karma-jasmine": "~3.0.1",
     "karma-jasmine-html-reporter": "^1.4.2",
     "ng-packagr": "^9.1.0",
+    "puppeteer": "^3.0.0",
     "rxjs": "^6.5.4",
     "rxjs-tslint-rules": "^4.13.0",
     "ts-node": "~8.3.0",