i currently study more in deep the @TestConfiguration and i wonder why using this combo..
@TestConfiguration
public class TestConfig {
// some bean definitions
and then using
@SpringBootTest
@Import(TestConfig.class)
class UsingImport {
@Autowired
ConfigBean configBean;
// some code
and not using the classic @Configuration, in the src/test, as it is totally legal do it. Why is the real purpose of @TestConfiguration, as we can do the same with @Configuration ?
Am i wrong ?
The key difference between @TestConfiguration and regular @Configuration is that the classes marked with the usual @Configuration annotation are included in the application context automatically because scanning recognises this annotation. Whereas classes labelled with @TestConfiguration are not subject to scanning, and you will have to import the configuration for each test manually, giving you the flexibility to control the number of beans needed for that test
@Configurationthat can be used to define additional beans or customizations for a test. Unlike regular@Configurationclasses the use of@TestConfigurationdoes not prevent auto-detection of@SpringBootConfiguration.
