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MOCKITO COOKBOOK

You're reading from   MOCKITO COOKBOOK Over 65 recipes to get you up and running with unit testing using Mockito.

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Product type Paperback
Published in Jun 2014
Publisher
ISBN-13 9781783982745
Length 284 pages
Edition 1st Edition
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Author (1):
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Marcin Grzejszczak Marcin Grzejszczak
Author Profile Icon Marcin Grzejszczak
Marcin Grzejszczak
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Toc

Table of Contents (12) Chapters Close

Preface 1. Getting Started with Mockito FREE CHAPTER 2. Creating Mocks 3. Creating Spies and Partial Mocks 4. Stubbing Behavior of Mocks 5. Stubbing Behavior of Spies 6. Verifying Test Doubles 7. Verifying Behavior with Object Matchers 8. Refactoring with Mockito 9. Integration Testing with Mockito and DI Frameworks 10. Mocking Libraries Comparison Index

Creating mocks in code


Before a mock is interacted with, it needs to be created. Mockito gives you several overloaded versions of the Mockito.mock method. Let's take a look at a few of them:

  • mock(Class<T> classToMock): This method creates a mock of a given class with a default answer set to returning default values (if not overriden by a custom Mockito configuration). When creating mocks in code, you will most likely be using this method.

  • mock(Class<T> classToMock, String name): This method creates a mock of a given class with a default answer set to returning default values. It also sets a name to the mock. This name is present in all verification messages. That's very useful in debugging, since it allows you to distinguish the mocks.

  • mock(Class<T> classToMock, Answer defaultAnswer): This method creates a mock of a given class with a default answer set to the one passed as the method's argument. In other words, all of the nonstubbed mock's method will act as defined in...

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