it(`should have employee.currencyCode set to setting currencyCode if employee.currencyCode is undefined`, () => {
            spyOn(EmployeeModel, 'getItem').and.returnValue({});
            spyOn(SettingModel, 'getItem').and.returnValue(itemMock);
            employeeHourlyRate = new EmployeeHourlyRate(EmployeeModel, SettingModel);