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
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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.
103
5
テストを させる
雨が降り、洪水が押し寄せ、風が吹いてその家に打ちつけても、倒れることはない。岩を土台としているからである。
̶̶
マタイ伝
7
章
25
節（ジェームズ王訳）
テストスイートが十分大きくなると、不安定なテストごとに修正するという仕事は減っていきま
す。つまり、同じような不安定な振る舞いが起こらないよう、対策を立てることに重点が置かれます。
この章では、テストにしっかりとした土台を与え、長期に渡って不安定さを抑えていきます。私
たちはウェブテストを書く人なら誰もがやる愚かな振る舞いを、これまで修正せずに残しておきま
した。それらを修正する前に、すぐれたデータ管理とコーディングスキルの土台を築く必要があっ
たためです。こうしたスキルは長期的にも重要なもので、それらがなければ、この章で説明する不
安定さを修正しても役に立ちません。準備が整ったので、次のようなトピックについて見ていきます。
•
安定を保つカルチャ
• jQuery
• Ajax
リクエストが完了するのを待つ
• jQuery
アニメーションが完了するのを待つ
• Action Wrapper
パターン
• Black Hole Proxy
パターン
•
失敗スクリーンショットプラクティス
5.1
をつ文カルャを
まずは個人的な経験談から始めたいと思います。私が取り組んでいたプロジェクトの大部分は、
おそらくあなたがこれまで経験したのと同じ状況でした。
Selenium
ビルドは第二級市民として扱
われ、その当時、数日間や数週間に ...
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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.