anchor.diff:  call the `initFields` method of the helper in your `@Before` method if you do not use
   `@JsonTest`.
   
  -A list of the auto-configuration that is enabled by `@JsonTest` can be
  -<<appendix-test-auto-configuration#test-auto-configuration,found in the appendix>>.
  -
   
   
   [[boot-features-testing-spring-boot-applications-testing-autoconfigured-mvc-tests]]
  
positive.code: 	}
  ----
  
  A list of the auto-configuration settings that are enabled by `@DataLdapTest` can be
  <<appendix-test-auto-configuration#test-auto-configuration,found in the appendix>>.
  
  
  
  [[boot-features-testing-spring-boot-applications-testing-autoconfigured-rest-client]]
  ==== Auto-configured REST Clients
  You can use the `@RestClientTest` annotation to test REST clients. By default, it
  auto-configures Jackson, GSON, and Jsonb support, configures a `RestTemplateBuilder`, and
  adds support for `MockRestServiceServer`. The specific beans that you want to test should
  be specified by using the `value` or `components` attribute of `@RestClientTest`, as
  shown in the following example:
  
  
  [source,java,indent=0]
  ----
  
negative.code: 	}
  ----
  
  
  
  [[boot-features-testing-spring-boot-applications-testing-autoconfigured-jdbc-test]]
  ==== Auto-configured JDBC Tests
  `@JdbcTest` is similar to `@DataJpaTest` but is for tests that only require a
  `DataSource`. By default, it configures an in-memory embedded database and a
  `JdbcTemplate`. Regular `@Component` beans are not loaded into the `ApplicationContext`.
  
  TIP: A list of the auto-configuration that is enabled by `@JdbcTest` can be
  <<appendix-test-auto-configuration#test-auto-configuration,found in the appendix>>.
  
  By default, JDBC tests are transactional and roll back at the end of each test. See the
  {spring-reference}testing.html#testcontext-tx-enabling-transactions[relevant section] in
  