Spring provides a module/utility library for integration tests. The following are the steps to write JUnit tests using the Spring transaction management API and SpringJUnit4ClassRunner.
We'll reuse the DataAccess project used in Chapter 1, Getting Familiar with the Spring Framework.
Create a source folder,
integration, directly under theDataAccessproject. Spring supports XML-based configuration and wiring beans. Create an XML file,integration.xml, in theintegrationsource package. Modify the XML and define thedataSourceBean,transactionManagerBean, andJdbcTemplateBeanSpring beans. The following is the XML body:<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.1.xsd"> <bean id="dataSourceBean" class="org.springframework.jdbc.datasource. ...