TestConfiguration (Spring Boot API)

```
@Target(TYPE)
@Retention(RUNTIME)
@Documented
@Configuration
@TestComponent
public @interface TestConfiguration
```
@Configuration that can be used to define additional beans or customizations for a test. Unlike regular @Configuration classes the use of @TestConfiguration does not prevent auto-detection of @SpringBootConfiguration.
从以下版本开始:
1.4.0
另请参阅:
SpringBootTestContextBootstrapper

- 可选元素概要
  可选元素
  修饰符和类型可选元素说明
  String value
  Explicitly specify the name of the Spring bean definition associated with this Configuration class.

- 元素详细资料
  - value
```
@AliasFor(annotation=org.springframework.context.annotation.Configuration.class)
String value
```
    Explicitly specify the name of the Spring bean definition associated with this Configuration class. See Configuration.value() for details.
    返回:
    the specified bean name, if any
    默认值:
    ""