cucumber ruby​​ 救援异常 场景名称

Question

我正在编写一些使用 Cucumbers 数据表的测试。它遍历 11 个场景，如果第 1 行出现故障，则忽略以下内容（如我们所知）。权力希望我为此添加一些异常处理，以便无论如何都要检查整个表。这是我的桌子：

 | Row | add_line_1    | add_line_2 | add_line_3     | post_town | post_code | error                                                                                                                              |
      | 1   | 123           | Over There | And down a bit | Swansea   | SA9 2NG   | Building/number and street must contain between 4 and 30 farts                                                                |
      | 2   | 1234          | Over There | And down a bit | Swansea   | SA9 2NG   | Must have at least 3 alpha characters                                                                                              |
      | 3   | ****          | Over There | And down a bit | Swansea   | SA9 2BG   | The first character of the address must be alphanumeric. Other characters must be valid (a-z, A-Z, 0-9, &, -, (), /, ' and , or .) |
      | 4   | ***           | Over There | And down a bit | Swansea   | SA9 2BG   | Building/number and street must contain between 4 and 30 characters                                                                |
      | 5   | 1 High Street | ***        | And down a bit | Swansea   | SA9 2BG   | The first character of the address must be alphanumeric. Other characters must be valid (a-z, A-Z, 0-9, &, -, (), /, ' and , or .) |
      | 6   | 1 High Street | Over There | ***            | Swansea   | SA9 2BG   | The first character of the address must be alphanumeric. Other characters must be valid (a-z, A-Z, 0-9, &, -, (), /, ' and , or .) |
      | 7   | 1 High Street | Over There | And down a bit | ****      | SA9 2BG   | Post town contains invalid characters                                                                                              |
      | 8   | 1 High Street | Over There | And down a bit | ***       | SA9 2BG   | Post town contains invalid characters                                                                                              |
      | 9   | 1 High Street | Over There | And down a bit | A         | SA9 2BG   | Post town requires a minimum length of three characters                                                                            |
      | 10  | 1 High Street | Over There | And down a bit | Swansea   | ***       | Must be between five and eight characters and in a valid format, e.g. AB1 2BA or AB12BA      

测试通常在第一行失败，因为预期的错误文本不正确。

所以我把它写进了我的代码中：

begin
    expect(all_text).to have_text @error
rescue Exception => e
  puts "#{scenario.name} >>"
  puts "Table row #{@row}: #{e}"
end

如果您认为整个测试包中有 40 多个表，则异常处理本身并不能告诉您发生故障的位置。

我想捕获场景名称并将其包含在异常处理中，但我收到一条错误消息，提示未定义场景的方法。

有没有办法将它添加到代码块中？

谢谢

Answer 1

我读的越多，我就越意识到这不能按照我想要的方式完成。所以我做了以下事情：

Before do |scenario|
  @feature_name = scenario.feature.name
  @scenario_name = scenario.name
end

begin
  expect(all_text).to have_text @error
  rescue Exception => e
  puts @feature_name + ' : ' + @scenario_name
  puts "Table row #{@row}: #{e}"
end