Format code B.

TypeScript/app/b/Assignment.md

@@ -30,3 +30,5 @@ run on our online shop. During campaigns we e.g. offer discounts.
 
 * Bring `MarketingCampaign` under test. Make sure to cover all paths in the core logic.
 * There is an existing `MarketingCampaignTest` with a first test case which might or might not work.
+
+(This is a copied document - do not edit!)

TypeScript/app/b/marketing-campaign.ts

@@ -5,16 +5,16 @@ export class MarketingCampaign {
     }
 
     public isCrazySalesDay(): boolean {
-        return this.dayOfWeek() == 5;
+        return this.dayOfWeek() == 5; // Friday
     }
 
     private milliseconds(): number {
-        let now: Date = new Date();
+        const now: Date = new Date();
         return now.getMilliseconds();
     }
 
     private dayOfWeek(): number {
-        let date: Date = new Date();
+        const date: Date = new Date();
         return date.getDay();
     }
 }

TypeScript/test/b/marketing-campaign.test.ts

@@ -1,14 +1,14 @@
-import {MarketingCampaign} from "../../app/b/marketing-campaign";
-import {expect} from "chai";
+import { MarketingCampaign } from "../../app/b/marketing-campaign";
+import { expect } from "chai";
 
-describe('MarketingCampaign Test', () => {
+describe('MarketingCampaign', () => {
 
-    it('test in b', () => {
-        let campaign = new MarketingCampaign();
+    it('test 2', () => {
+        const campaign = new MarketingCampaign();
 
-        let isCrazySalesDay: boolean = campaign.isCrazySalesDay();
+        const isCrazySalesDay: boolean = campaign.isCrazySalesDay();
 
         expect(isCrazySalesDay).to.be.false;
     });
 
-});
+});