Added and Updated Stock Market tests for the new changes

src/PersonObjects/IPlayer.ts

@@ -151,6 +151,7 @@ export interface IPlayer {
     reapplyAllSourceFiles(): void;
     regenerateHp(amt: number): void;
     recordMoneySource(amt: number, source: string): void;
+    setMoney(amt: number): void;
     startBladeburner(p: object): void;
     startClass(costMult: number, expMult: number, className: string): void;
     startCorporation(corpName: string, additionalShares?: number): void;