package com.alibaba.druid.bvt.filter.wall; import junit.framework.TestCase; import org.junit.Assert; import com.alibaba.druid.wall.WallSQLException; public class WallSQLExceptionTest extends TestCase { public void test_wall() throws Exception { WallSQLException ex = new WallSQLException("", new RuntimeException()); Assert.assertEquals("", ex.getMessage()); Assert.assertNotNull(ex.getCause()); } }