private void When_I_run_payroll()
 {
     var system = new PayrollSystem();
     _payrollResult = system.RunPayroll(_payPeriod, new[] { _timecard });
 }
        private void When_I_run_payroll()
        {
            var system = new PayrollSystem();

            _payrollResult = system.RunPayroll(_payPeriod, new[] { _timecard });
        }