import org.springframework.context.ApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;
import org.springframework.test.context.ContextLoader;

public class CustomContextLoader implements ContextLoader{
    @Override
    public String[] processLocations(Class<?> type, String... strings) {

        return strings;
    }

    @Override
    public ApplicationContext loadContext(String... strings) throws Exception {
        return new FileSystemXmlApplicationContext(strings);
    }
    
}

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations={"WebContent/WEB-INF/context1.xml", 
    "WebContent/WEB-INF/context1.xml"}, loader=CustomContextLoader.class)
public class InitialFrameTest {
    
    @Test
    public void test() {

    }
}