public void IfTheclockInTimeStartsEarlilerThan5PMAnErrorValidationMessageIsReturned() { //Arrange _clockInTime = "4PM"; var earlyClockInTimeMessage = "You cannout work before 5PM"; //Act var earnings = _babySitter.CalculateNightlyCharge(_clockInTime, _clockOutTime, _familyChoiceA).ToList(); //Assert Assert.Contains(earlyClockInTimeMessage, earnings); }