Spring-Boot module based integration testing

Question

I have a multi-module Spring-Boot project. I was wondering how I can set up integration testing just to test Spring Data JPA repositories? The following approach fails with

Answer 1

I resolved this by having the following test config class.

@Configuration
@EnableAutoConfiguration
@ComponentScan
@PropertySource("classpath:core.properties")
class TestConfiguration {
}

core.properties is also used by the main application and it contains datasource information. @IntegrationTest annotation can be removed on the test class.

I also added the following to the module as dependencies:

testRuntime 'javax.el:javax.el-api:2.2.4'
testRuntime 'org.glassfish.web:javax.el:2.2.4'