在启用Spring Data Mongodb审计的情况下运行测试

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-data-mongodb</artifactId>
</dependency>

spring.data.mongodb.host=localhost
spring.data.mongodb.port=27017
spring.data.mongodb.database=mydatabase
spring.data.mongodb.username=myusername
spring.data.mongodb.password=mypassword

@Document(collection = "users")
public class User {
    @Id
    private String id;
    private String username;
    private String email;
    // 其他字段和方法...
}

public interface UserRepository extends MongoRepository<User, String> {
    // 可以在这里定义自定义的查询方法
}

@Configuration
@EnableMongoAuditing
public class MongoConfig {
    // 配置其他Mongodb相关的Bean...
}

@RunWith(SpringRunner.class)
@SpringBootTest
public class UserRepositoryTest {
    @Autowired
    private UserRepository userRepository;

    @Test
    public void testSaveUser() {
        User user = new User();
        user.setUsername("testuser");
        user.setEmail("testuser@example.com");
        userRepository.save(user);

        // 断言保存成功
        assertNotNull(user.getId());
    }

    // 其他测试方法...
}