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Programming Groovy 2
book

Programming Groovy 2

by Venkat Subramaniam
July 2013
Intermediate to advanced
370 pages
8h 27m
English
Pragmatic Bookshelf
Content preview from Programming Groovy 2

18.10 Mocking Using the Groovy Mock Library

Groovy’s mock library implemented in the ​groovy.mock.interceptor​ package is useful for mocking deeper dependencies—that is, instances of collaborators/dependent objects created within the methods we’re testing. ​StubFor​ and ​MockFor​ are the two classes that take care of this. Let’s look at them one at a time.

StubFor​ and ​MockFor​ are intended to intercept calls to methods like categories do (see Section 18.6, Mocking Using Categories). However, unlike with categories, we don’t have to create separate classes for mocking. We introduce the mock methods on instances of ​StubFor​ or ​MockFor​, and these classes take care of replacing the ​MetaClass​ for the object we’re mocking.

In Stubs ...

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Publisher Resources

ISBN: 9781941222522Errata