Added Support for Edge Beta

Author: ChiragRupani

index.ts

@@ -1,9 +1,11 @@
+import EdgeBetaBrowser from './src/EdgeBeta';
 import EdgeCanaryBrowser from './src/EdgeCanary';
 import EdgeDevBrowser from './src/EdgeDev';
 
 module.exports = {
   'launcher:EdgeDev': ['type', EdgeDevBrowser],
   'launcher:EdgeCanary': ['type', EdgeCanaryBrowser],
+  'launcher:EdgeBeta': ['type', EdgeBetaBrowser]
   // Headless - not supported yet
   //'launcher:EdgeDevHeadless': ['type', EdgeDevHeadlessBrowser],
   //'launcher:EdgeCanaryHeadless': ['type', EdgeCanaryHeadlessBrowser]

package-lock.json

@@ -26,15 +26,15 @@
   },
   "license": "MIT",
   "devDependencies": {
-    "@types/chai": "^4.1.7",
+    "@types/chai": "^4.2.2",
     "@types/mocha": "^5.2.7",
-    "@types/node": "^12.6.2",
+    "@types/node": "^12.7.4",
     "@types/sinon": "^7.0.13",
     "chai": "^4.2.0",
-    "mocha": "^6.1.4",
+    "mocha": "^6.2.0",
     "nyc": "^14.1.1",
     "ts-node": "^8.3.0",
-    "typescript": "^3.5.3"
+    "typescript": "^3.6.2"
   },
   "nyc": {
     "reporter": [

package.json

@@ -0,0 +1,28 @@
+import BaseBrowser from './BaseBrowser';
+import Utilities from './Utilities';
+
+const EdgeBetaBrowser = function(baseBrowserDecorator, args) {
+  baseBrowserDecorator(this);
+  var flags = args.flags || [];
+  var userDataDir = args.edgeDataDir || this._tempDir;
+  var browser = new BaseBrowser(flags, userDataDir);
+  this._getOptions = browser._getOptions;
+};
+
+EdgeBetaBrowser.$inject = ['baseBrowserDecorator', 'args'];
+
+EdgeBetaBrowser.prototype = {
+  name: 'Edge Beta',
+
+  DEFAULT_CMD: {
+    linux: null,
+    darwin: Utilities.GetEdgeDarwin(
+      '/Applications/Microsoft Edge Beta.app/Contents/MacOS/Microsoft Edge Beta'
+    ),
+    win32: Utilities.GetEdgeExe('Edge Beta')
+  },
+
+  ENV_CMD: 'EDGE_Beta_BIN'
+};
+
+export default EdgeBetaBrowser;

src/EdgeBeta.ts

@@ -16,7 +16,6 @@ EdgeDevBrowser.prototype = {
 
   DEFAULT_CMD: {
     linux: null,
-    // Chromium Edge only available in Canary Channel
     darwin: Utilities.GetEdgeDarwin(
       '/Applications/Microsoft Edge Dev.app/Contents/MacOS/Microsoft Edge Dev'
     ),