September 2015
Beginner to intermediate
256 pages
5h 26m
Japanese
Content preview from Seleniumデザインパターン & ベストプラクティス
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
136
6 章 振る舞いをテストする
• Feature
これは機能全体の概要を与えます。所定のテストファイルに
Scenario
のグ
ループを記述するのに使われます。
• Scenario
これは機能全体における各種テストバリエーションを記述するものです。私
たちの機能の
Scenario
を次に挙げます。
6-6
• Given
これはテストの出発点です。テストを開始する前に準備しなくてはならない事前
条件を記述します。
Given
文は
setup
メソッドに似ているというのは、完全に正しくはありません。これは実際
のテストを開始する前に、環境を特定の状態に置くために使われますが、シナリオごとに異
なる
Given
文を持つことができます。
setup
メソッドとよく似た
Background
文の概念をサポー
トしている BDD フレームワークもあります。
• When
これらの文はアプリケーションの現在の状態に対して、アクションの実行を開始
するのに使われます。ここでは［
Add To Cart
］ボタンをクリックしています。
• Then
これらの文はアプリケーションの最終状態を記述するのに使われます。つまりテ
ストアサーションとして使われます。
• And
これらの文は通常、
Given
や
When
、
Then
のどこでも使用できます。
これらは機能記述を、まるで人間の言葉のように、自然に流れるように書くためのものです。先
ほどの機能記述は、次のように書き直せます。
6-7
6.2.2
ステップを
私たちのアプリケーションがどのように振る舞わなければならないか、人間の言葉で宣言するこ ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.