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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218
付録 A Selenium をはじめよう
documentation/installation/
から適切なインストーラを見つけて、
Ruby
をインストールしたり、
バージョンを更新することができます。
本書のサンプルには、Ruby 1.9.3 以降が必要です。
selenium-webdriver gem
をインストールする
Ruby
ランタイム環境は、サードパーティ製ライブラリのパッケージマネージャとして、
Ruby
gem
gem
を使います。このパッケージマネージャは実に使いやすく、たくさんの素晴らしい
機能を備えています。
Ruby
ランタイムがインストールできたら、ターミナルで次のようなコマン
ドを実行するだけで、任意の
gem
をインストールできます。
gem install selenium-webdriver
これを実行すると、
WebDriver gem
とともに
Selenium WebDriver
が依存している
gem
がす
べてインストールされます。
gem
に関する情報をたくさん提供している、便利なウェブサイトが
http://rubygems.org
にあります。そこでは、コントリビュータの名前、プロジェクトのメイン
ウェブサイト、リリースされた
gem
の全バージョン、その
gem
の依存関係といった、
gem
に関
する多くの情報が見つかります。
A.2.2
Firefox
をインストールする
本書の例はみな
Firefox
ブラウザを使っていますが、
WebDriver
がサポートしているブラウザ
であれば何であっても動くはずです。あえて ...
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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.
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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.