# 6/10 共筆

{%hackmd 1lpg7PuqRoaui6XyJcrylw %}

## Directories
- features/
- `xxx.feature` (for pm...看，不需要知道import什麼code)
- `environment.py`
- steps/ (放置implement code)
- `xxx.py`
- `xxx.py`

## Test Cases -- Feature Files

Feature: 功能名稱/Requirements
  Requirements說明

  Scenario: 測試情境
    Senario說明
    Given ...
      And ...
     When ...
      But ...
     Then ...
     
  Scenario Outline: 測項大綱名稱
   Given ... <thing> ...
    When ...
    Then ... <other thing> ...

 Examples: 資料名稱1
   | thing         | other thing |
   | Red Tree Frog | mush        |

 Examples: 資料名稱2
   | thing         | other thing |
   | iPhone        | toxic waste |
   | Galaxy Nexus  | toxic waste |
 
 Scenario: ...
  Given a sample text loaded into the frobulator
     """
     ..............
     ....一段文字....
     ..............
     """
 When ...
 Then ...
 
 Scenario: ...
  Given a set of specific users
     | name      | department  |
     | Barry     | Beer Cans   |
     | Pudey     | Silly Walks |
     | Two-Lumps | Silly Walks |

 When ...
 Then ...
  But ...

## Implement Codes -- Steps File
- argument `context`
- steps
- decorators: `@given` `@when` `@then`
- parameters: `@given('...{para}...')`
- step status
- fail: use `assert` `raise` `except`
- environment.py
- `before_step(context, step)`
- `after_step(context, step)`
- `before_scenario(context, scenario)`
- `after_scenario(context, scenario)`
- `before_feature(context, feature)`
- `after_feature(context, feature)`
- `before_tag(context, tag)`
- `after_tag(context, tag)`
- `before_all(context)`
- `after_all(context)`

一次只能讀一個table


- context
- 全域
- 
- behave 指令參數
- --tags="@a and @b"
- @a or @b
- not @a
- -o 輸出後的檔案名稱
- -f format