<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>5.2.11.RELEASE</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
Unable to find a @SpringBootConfiguration, you need to use @ContextConfiguration or @SpringBootTest(classes=…) with your test
@RunWith(SpringRunner.class)
@SpringBootTest(classes = Application.class)
@RunWith(SpringJUnit4ClassRunner.class)
// @RunWith(SpringRunner.class)
@ContextConfiguration(classes = {JPAConfig.class}
@RunWith(SpringJUnit4ClassRunner.class)
// @RunWith(SpringRunner.class)
@ContextConfiguration(value={"myJPAConfig.xml"})
或者指定测试类
@RunWith(SpringRunner.class)
@SpringBootTest(classes = CorreiosServiceImpl.class)