September 2014
Intermediate to advanced
270 pages
6h 1m
English
Content preview from Selenium Design Patterns and Best PracticesBecome 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,
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The Action Wrapper pattern
The idea behind the Action Wrapper pattern is to collect all of the most common pain points, such as AJAX, and automatically implement them every time that action is performed. It helps to future proof the tests by automatically accounting for things that commonly go wrong and destabilizing the tests.
Advantages of the Action Wrapper pattern
The Action Wrapper pattern has a lot more advantages than disadvantages; let's take a look at them:
- Single location for actions: All of the actions such as clicking, typing, and dealing with AJAX requests and animations are in a single class. This makes them easy to find and modify and very DRY.
Note
The DRY principle and the DRY pattern are discussed in Chapter 3, Refactoring Tests
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