package com.chulung.test;

import com.chulung.Application;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
import org.springframework.transaction.annotation.Transactional;

@RunWith(SpringJUnit4ClassRunner.class)
@WebAppConfiguration
@Transactional
@SpringBootTest(classes = Application.class)
public abstract class BaseTest {

}

package com.chulung.test;

import com.chulung.Application;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
import org.springframework.transaction.annotation.Transactional;

@RunWith(SpringJUnit4ClassRunner.class)
@WebAppConfiguration
@Transactional
@SpringBootTest(classes = Application.class)
public abstract class BaseTest {

}

remove unuse import