将方案大纲“示例”表解析为对象

时间:2019-04-08 14:25:51

标签: c# specflow

我一直在尝试找出如何将场景概述示例解析为(自定义)对象,而无需在步骤名称中显式使用。

Scenario Outline: Customer makes an appointment

Given The user enters details on the page
When The user submits the page
Then The appointment details are shown.

Examples:
| Reason | Firstname | Lastname | Email            |
| A      | John      | Doe      | johndoe@mail.com |
| B      | Jane      | Doe      | janedoe@mail.com |

我现在正试图找出如何将示例行解析为自定义约会对象

我一直在用表查看CreateInstance,但这似乎不起作用

 [Given(@"The user enters details on the page")]
 public void EnterDetails(Table table)
 {
     var appointment = table.CreateInstance<Appointment>();

     driver.FindElement(By.Id("Firstname")).SendKeys(appointment.Firstname);    
 }

运行此程序时出现错误

Message: TechTalk.SpecFlow.BindingException : Parameter count mismatch! The binding method EnterDetails(Table)' should have 0 parameters

这是约会课程

public class Appointment
{
    public AppointmentReason Reason { get; set; }
    public string Firstnam { get; set; }
    public string Lastname { get; set; }
    public string Email { get; set; }
}

谁能指出正确的方向,如何将“示例”行解析为约会对象?

1 个答案:

答案 0 :(得分:3)

您没有将任何参数传递给Given函数,这就是它引发异常的原因。您可以像这样传递表格:

Scenario Outline: Customer makes an appointment

Given The user enters details on the page
    | Reason   | Firstname   | Lastname   | Email   |
    | <Reason> | <Firstname> | <Lastname> | <Email> |
When The user submits the page
Then The appointment details are shown.

Examples:
| Reason | Firstname | Lastname | Email            |
| A      | John      | Doe      | johndoe@mail.com |
| B      | Jane      | Doe      | janedoe@mail.com |

给定步骤内的尖括号是参数。在这种情况下放在桌子内。参数是从示例中的表中获取的,因为您使用的是方案大纲。