在使用Spring Boot時,報錯如下:
Failed to load ApplicationContext;
解決方法:
第一步:pom.xml中添加Junit依賴:
<dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.12</version> <scope>test</scope> </dependency>
第二步,測試類添加註解@RunWith和@SpringBootTest:
@RunWith(SpringRunner.class)
@SpringBootTest
class SpringBoot02ConfigApplicationTests {
@Autowired
Person person;
@Test
void contextLoads() {
System.out.println (person);
}
}
參考鏈接:https://junit.org/junit5/docs/current/user-guide/#running-tests-ide