Add saucelabs browser testing to travis

.travis.yml

@@ -1,25 +1,22 @@
 sudo: false
 language: node_js
 node_js:
-  - "5"
-  - "6"
-  - "7"
-  - "8"
-  - "node"
-
+- '6'
+env:
+  matrix:
+  - SAUCE=true
+  global:
+    secure: fj2CF7TO1mpoM/Ft1wSIpGapoA+hqXLpUVe2iZXsGgeKVONAyh5k+s1cd9h/xGlnOmW5HyyN1M8YiTTWEjdT1yLwLYiL+cUdcW+BZBZWLN84lbjQimmDvB84ukMAdBeGz6XgSdmMYLFjZoh89qC3D0lukLZV0RdJOR8SmntwuRg=
 addons:
   chrome: stable
   firefox: latest
-
 script:
-  - npm test
-  - npm run lint
-  - npm run browser-test
-
+- npm test
+- npm run browser-test
+- npm run lint
 git:
   depth: 1
   submodules: false
-
 cache:
   directories:
-    - "node_modules"
+  - node_modules

karma.conf.js

@@ -1,4 +1,56 @@
 module.exports = function(config) {
+
+    var customLaunchers = {
+        sl_ie_9: {
+            base: "SauceLabs",
+            browserName: "internet explorer",
+            platform: "Windows 7",
+            version: "9"
+        },
+        sl_safari_7: {
+            base: "SauceLabs",
+            browserName: "safari",
+            platform: "OS X 10.9",
+            version: "7.0"
+        },
+        sl_ios_safari: {
+            base: 'SauceLabs',
+            browserName: 'iphone',
+            platform: 'OS X 10.9',
+            version: '8.1'
+        },
+        sl_android: {
+            base: "SauceLabs",
+            browserName: 'Browser',
+            patform: 'Android',
+            version: '4.4',
+            deviceName: 'Android Emulator',
+            deviceOrientation: 'portrait'
+        },
+        sl_chrome_41: {
+            base: "SauceLabs",
+            browserName: 'chrome',
+            platform: 'Linux',
+            version: '41.0'
+        },
+        sl_firefox_8: {
+            base: "SauceLabs",
+            browserName: 'firefox',
+            platform: 'Linux',
+            version: '8.0'
+        },
+        sl_edge_13: {
+            base: "SauceLabs",
+            browserName: 'MicrosoftEdge',
+            platform: 'Windows 10',
+            version: '13.10586'
+        },
+        ChromeHeadlessTravis: {
+            base: "ChromeHeadless",
+            flags: ['--no-sandbox']
+        }
+    };
+
     var configuration = {
         frameworks: ["jasmine"],
         files: [
@@ -28,19 +80,22 @@ module.exports = function(config) {
         mime: {
             'text/x-typescript': ['ts', 'tsx']
         },
-        reporters: ["progress"],
-        browsers: ["ChromeHeadless", "FirefoxHeadless"],
-        customLaunchers: {
-            ChromeHeadlessTravis: {
-                base: "ChromeHeadless",
-                flags: ['--no-sandbox']
-            }
+        sauceLabs: {
+            testName: "Bios-pw Unit tests",
+            retryLimit: 2,
+            recordVideo: false,
+            recordScreenshots: false
         },
-        concurrency: 8,
+        reporters: ["progress", "saucelabs"],
+        browsers: ["ChromeHeadless", "FirefoxHeadless"],
+        customLaunchers: customLaunchers,
+        singleRun: true,
+        concurrency: 2,
         plugins: [
             'karma-jasmine',
             'karma-chrome-launcher',
             'karma-firefox-launcher',
+            'karma-sauce-launcher',
             'karma-webpack',
             'karma-sourcemap-loader'
         ]
@@ -50,5 +105,19 @@ module.exports = function(config) {
         configuration.browsers = ['ChromeHeadlessTravis', 'FirefoxHeadless'];
     }
 
+    if (process.env.SAUCE) {
+        var currentBrowsers = configuration.browsers;
+        var sauceBrowsers = Object.keys(customLaunchers).filter((s) => s.startsWith('sl_'));
+        configuration.browsers = currentBrowsers.concat(sauceBrowsers);
+
+        if (process.env.TRAVIS) {
+            var buildNumber = process.env.TRAVIS_BUILD_NUMBER;
+            var travisBuildId = process.env.TRAVIS_BUILD_ID;
+            var buildId = `TRAVIS ${buildNumber} (${travisBuildId})`;
+            configuration.sauceLabs.build = buildId;
+            configuration.sauceLabs.tunnelIdentifier = process.env.TRAVIS_JOB_NUMBER;
+        }
+    }
+
     config.set(configuration);
 }

package.json

@@ -19,6 +19,7 @@
     "karma-jasmine": "^1.1.1",
     "karma-chrome-launcher": "^2.2.0",
     "karma-firefox-launcher": "^1.1.0",
+    "karma-sauce-launcher": "^1.2.0",
     "karma-webpack": "^2.0.9",
     "karma-sourcemap-loader": "^0.3.7",
     "ts-loader": "^3.3.1"
@@ -26,7 +27,7 @@
   "scripts": {
     "test": "gulp test",
     "lint": "gulp lint",
-    "browser-test": "karma start --single-run"
+    "browser-test": "karma start"
   },
   "repository": {
     "type": "git",