Book Image

MOCKITO COOKBOOK

By : Grzejszczak
Book Image

MOCKITO COOKBOOK

By: Grzejszczak

Overview of this book

This is a focused guide with lots of practical recipes with presentations of business issues and presentation of the whole test of the system. This book shows the use of Mockito's popular unit testing frameworks such as JUnit, PowerMock, TestNG, and so on. If you are a software developer with no testing experience (especially with Mockito) and you want to start using Mockito in the most efficient way then this book is for you. This book assumes that you have a good knowledge level and understanding of Java-based unit testing frameworks.
Table of Contents (12 chapters)
11
Index

Injecting test doubles instead of beans using Springockito


In this recipe, we will replace an existing bean with a test double using Springockito's annotations. (refer to Springockito core at https://bitbucket.org/kubek2k/springockito/wiki/Home, Springockito annotations at https://bitbucket.org/kubek2k/springockito/wiki/springockito-annotations).

Getting ready

To add Springockito annotations to your classpath, refer to the following dependency configurations. The configuration for Gradle is as follows:

testCompile 'org.kubek2k:springockito-annotations:1.0.9'
and Maven
<dependency>
	<groupId>org.kubek2k</groupId>
	<artifactId>springockito-annotations</artifactId>
	<version>1.0.9</version>
</dependency>            

Our system under test is the person's tax transferring system, as shown in the following code:

public class TaxTransferer {

    private final TaxService taxService;

    public TaxTransferer(TaxService taxService) {
        this.taxService...