public void should_get_pay_amount_for_manager_given_type_is_manager()
 {
     var employee = new Employee(EmployeeType.MANAGER);
     Assert.Equal(150, employee.PayAmount());
 }
 public void should_get_pay_amount_for_sales_man_given_type_is_sales_man()
 {
     var employee = new Employee(EmployeeType.SALESMAN);
     Assert.Equal(120, employee.PayAmount());
 }
 public void should_get_pay_amount_for_engineer_given_type_is_engineer()
 {
     var employee = new Employee(EmployeeType.ENGINEER);
     Assert.Equal(100, employee.PayAmount());
 }