NerdGolfTracker.Tracker.Starte C# (CSharp) Method

        public string Starte()
        {
            return _startoperation.FuehreAus(_scorecard);
        }
    }

 public void GibtErgebnisDerStartoperationZurueck()
 {
     var startoperationStub = new Mock<Operation>();
     startoperationStub.Setup(operation => operation.FuehreAus(It.IsAny<Scorecard>()))
         .Returns("Ausgabe");
     var tracker = new Tracker(null, null, startoperationStub.Object);
     Assert.That(tracker.Starte(), Is.EqualTo("Ausgabe"));
 }