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

Product type Paperback

Published in Jun 2014

Publisher

ISBN-13 9781783982745

Length 284 pages

Edition 1st Edition

Languages

Java

Tools

Mockito

Concepts

Application Testing

Author (1):

Grzejszczak

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Table of Contents (17) Chapters

Mockito Cookbook

Credits

About the Author

About the Reviewers

www.PacktPub.com

Preface

1. Getting Started with Mockito FREE CHAPTER

Introduction
Adding Mockito to a project's classpath
Getting started with Mockito for JUnit
Getting started with Mockito for TestNG
Mockito best practices – test behavior not implementation
Adding Mockito hints to exception messages (JUnit) (Experimental)
Adding additional Mockito warnings to your tests (JUnit) (Experimental)

2. Creating Mocks

Introduction
Creating mocks in code
Creating mocks with annotations
Creating mocks with a different default answer
Creating mocks with different default answers with annotations
Creating mocks with custom configuration
Creating mocks of final classes with PowerMock
Creating mocks of enums with PowerMock

3. Creating Spies and Partial Mocks

Introduction
Creating spies in code
Creating spies with custom configuration
Creating spies using annotations
Creating partial mocks
Creating partial mocks of final classes with delegatesTo()
Creating spies of final classes with PowerMock

4. Stubbing Behavior of Mocks

Introduction
Using argument matchers for stubbing
Stubbing methods that return values
Stubbing methods so that they throw exceptions
Stubbing methods so that they return custom answers
Stubbing methods so that they call real methods
Stubbing void methods
Stubbing void methods so that they throw exceptions
Stubbing void methods so that they return custom answers
Stubbing void methods so that they call real methods
Stubbing final methods with PowerMock
Stubbing static methods with PowerMock
Stubbing object instantiation using PowerMock

5. Stubbing Behavior of Spies

Introduction
Stubbing methods that return values
Stubbing methods so that they throw exceptions
Stubbing methods so that they return custom answers
Stubbing void methods
Stubbing void methods so that they throw exceptions
Stubbing void methods so that they return custom answers
Stubbing final methods with PowerMock

6. Verifying Test Doubles

Introduction
Verifying the method invocation count with times()
Verifying the method invocation count with atLeast()
Verifying the method invocation count with atMost()
Verifying that interactions never happened
Verifying that interactions stopped happening
Verifying the order of interactions
Verifying interactions and ignoring stubbed methods
Verifying the method invocation within the specified time

7. Verifying Behavior with Object Matchers

Introduction
Using Hamcrest matchers for assertions
Creating custom Hamcrest matchers
Using Hamcrest matchers for stubbing and verification
Using AssertJ for assertions
Creating custom AssertJ assertions
Capturing and asserting the argument

8. Refactoring with Mockito

Introduction
Removing the problems with instance creation
Refactoring classes that do too much
Refactoring the classes that use the class casts
Refactoring the classes that use static methods
Refactoring the tests that use too many mocks

9. Integration Testing with Mockito and DI Frameworks

Introduction
Injecting test doubles instead of beans using Spring's code configuration
Injecting test doubles instead of beans using Spring's XML configuration
Injecting test doubles instead of beans using Springockito
Injecting test doubles instead of beans with Guice
Injecting test doubles instead of beans with Guice using Jukito

10. Mocking Libraries Comparison

Introduction
Mockito versus EasyMock
Mockito versus JMockit
Mockito versus JMock
Mockito versus Spock

Index

Chapter 10. Mocking Libraries Comparison

In this chapter, we will cover the following recipes:

Mockito versus EasyMock
Mockito versus JMockit
Mockito versus jMock
Mockito versus Spock

The rest of the chapter is locked

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

Table of Contents (17) Chapters

Chapter 10. Mocking Libraries Comparison

Authors (1)

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

Table of Contents (17) Chapters

Chapter 10. Mocking Libraries Comparison

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Authors (1)

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