refactor test config

tests/configs/modules/calendar/old-basic-auth.js

@@ -4,19 +4,7 @@
  * MIT Licensed.
  */
 let config = {
-	port: 8080,
-	ipWhitelist: ["127.0.0.1", "::ffff:127.0.0.1", "::1"],
-
-	language: "en",
 	timeFormat: 12,
-	units: "metric",
-	electronOptions: {
-		webPreferences: {
-			nodeIntegration: true,
-			enableRemoteModule: true,
-			contextIsolation: false
-		}
-	},
 
 	modules: [
 		{
@@ -36,6 +24,8 @@ let config = {
 	]
 };
 
+config = Object.assign(require("../../default.js"), config);
+
 /*************** DO NOT EDIT THE LINE BELOW ***************/
 if (typeof module !== "undefined") {
 	module.exports = config;