interface Interfaces.IMethodChangerimport { type Interfaces } from "https://deno.land/x/rhum@v2.1.0-rc.1/mod.ts"; const { IMethodChanger } = Interfaces; MethodswillReturn<T>(returnValue: T): voidMake the given method return the given returnValue. willThrow<T>(error: IError & T): voidMake the given method throw the given error.