March 2001
Intermediate to advanced
416 pages
10h 27m
English
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Chapter 7. Testing Class Hierarchies
Need to know what must be retested in code that is inherited? See Hierarchical, Incremental Testing.
Want to encapsulate the test cases for a specific class using PACT? See Organizing Testing Software.
Want to know what testing is possible if the class is abstract? See Testing Abstract Classes.
Inheritance is a powerful mechanism for interface and code reuse. In this chapter we describe approaches for the execution-based testing of classes in an inheritance hierarchy. We show how to test a subclass given that its superclass has been tested using the techniques in Chapter 5 and Chapter 6. We consider many aspects of subclass testing, including adequate testing of subclasses, reuse of test cases for a class in ...
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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.
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.