public void PayrollService_ShouldGetTwoWeeksPayCorrectly_TimeAndHalfCalculatorWithNoOvertime() { //Arrange var date = DateTime.Parse("2018-06-22"); var timesheetGetRepoMock = new Mock <ITimesheetGetRepository>(); timesheetGetRepoMock.Setup(x => x.GetTimesheetsForLastTwoWeeks(date)) .Returns(GetTimesheets()); var employeeGetRepoMock = new Mock <IEmployeeGetRepository>(); employeeGetRepoMock.Setup(x => x.Get(1)).Returns(new Employee { FirstName = "Test", HourlyRate = 100, State = State.TX, LastName = "Test", Id = 1 }); var sut = new PayrollService(timesheetGetRepoMock.Object, employeeGetRepoMock.Object); //Act var paystubs = sut.GetPaystubs(date); var firstPaystub = paystubs.First(); //Assert Assert.That(firstPaystub.TotalOvertimeHoursWorked == 0); Assert.That(firstPaystub.TotalOvertimePay == 0); Assert.That(firstPaystub.TotalRegularHoursWorked == 80); Assert.That(firstPaystub.TotalRegularPay == 8000); }