fix(test): create polyfills-test.ts for karma test & setup Travis CI

src/karma.conf.js

@@ -0,0 +1,31 @@
+// Karma configuration file, see link for more information
+// https://karma-runner.github.io/0.13/config/configuration-file.html
+
+module.exports = function (config) {
+  config.set({
+    basePath: '',
+    frameworks: ['jasmine', '@angular-devkit/build-angular'],
+    plugins: [
+      require('karma-jasmine'),
+      require('karma-chrome-launcher'),
+      require('karma-jasmine-html-reporter'),
+      require('karma-coverage-istanbul-reporter'),
+      require('@angular-devkit/build-angular/plugins/karma')
+    ],
+    client:{
+      clearContext: false // leave Jasmine Spec Runner output visible in browser
+    },
+    coverageIstanbulReporter: {
+      dir: require('path').join(__dirname, '../coverage'),
+      reports: [ 'html', 'lcovonly' ],
+      fixWebpackSourcePaths: true
+    },
+    reporters: ['progress', 'kjhtml'],
+    port: 9876,
+    colors: true,
+    logLevel: config.LOG_INFO,
+    autoWatch: true,
+    browsers: ['Chrome'],
+    singleRun: true
+  });
+};

src/polyfills-test.ts

@@ -0,0 +1,3 @@
+import 'core-js/es7/reflect';
+import 'zone.js/dist/zone';
+

src/tsconfig.app.json

@@ -7,7 +7,7 @@
     "types": []
   },
   "exclude": [
-    "test.ts",
+    "src/test.ts",
     "**/*.spec.ts",
     "dist",
     "app-builds",

src/tsconfig.spec.json

@@ -3,8 +3,6 @@
   "compilerOptions": {
     "outDir": "../out-tsc/spec",
     "module": "commonjs",
-    "target": "es5",
-    "baseUrl": "",
     "types": [
       "jasmine",
       "node"
@@ -12,7 +10,7 @@
   },
   "files": [
     "test.ts",
-    "polyfills.ts"
+    "polyfills-test.ts"
   ],
   "include": [
     "**/*.spec.ts",