diff --git a/src/test/java/com/alibaba/druid/sql/mysql/bvt/MiscellaneousFunctionsTest.java b/src/test/java/com/alibaba/druid/sql/mysql/bvt/MiscellaneousFunctionsTest.java
index d43dbde9b8..cb79f67e33 100644
--- a/src/test/java/com/alibaba/druid/sql/mysql/bvt/MiscellaneousFunctionsTest.java
+++ b/src/test/java/com/alibaba/druid/sql/mysql/bvt/MiscellaneousFunctionsTest.java
@@ -1,83 +1,78 @@
 /*
- * Copyright 2011 Alibaba Group.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Copyright 2011 Alibaba Group. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this
+ * file except in compliance with the License. You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific language governing permissions and limitations under the
+ * License.
  */
-package com.alibaba.druid.sql.mysql.bvt;
-
-import java.util.List;
-
-import com.alibaba.druid.sql.ast.SQLStatement;
-import com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser;
-import com.alibaba.druid.sql.dialect.mysql.visitor.MySqlOutputVisitor;
-import com.alibaba.druid.sql.parser.SQLStatementParser;
-
-import junit.framework.Assert;
-import junit.framework.TestCase;
-
-public class MiscellaneousFunctionsTest extends TestCase {
-    public void test_0() throws Exception {
-        String sql = "UPDATE t SET i = DEFAULT(i)+1 WHERE id < 100;";
-
-        SQLStatementParser parser = new MySqlStatementParser(sql);
-        List<SQLStatement> stmtList = parser.parseStatementList();
-
-        String text = output(stmtList);
-
-        Assert.assertEquals("UPDATE t SET i = DEFAULT(i) + 1 WHERE id < 100;", text);
-    }
-
-    public void test_1() throws Exception {
-        String sql = "SELECT GET_LOCK('lock1',10);";
-
-        SQLStatementParser parser = new MySqlStatementParser(sql);
-        List<SQLStatement> stmtList = parser.parseStatementList();
-
-        String text = output(stmtList);
-
-        Assert.assertEquals("SELECT GET_LOCK('lock1', 10);", text);
-    }
-
-    public void test_2() throws Exception {
-        String sql = "SELECT INET_ATON('209.207.224.40');";
-
-        SQLStatementParser parser = new MySqlStatementParser(sql);
-        List<SQLStatement> stmtList = parser.parseStatementList();
-
-        String text = output(stmtList);
-
-        Assert.assertEquals("SELECT INET_ATON('209.207.224.40');", text);
-    }
-
-    public void test_3() throws Exception {
-        String sql = "SELECT UUID();";
-
-        SQLStatementParser parser = new MySqlStatementParser(sql);
-        List<SQLStatement> stmtList = parser.parseStatementList();
-
-        String text = output(stmtList);
-
-        Assert.assertEquals("SELECT UUID();", text);
-    }
-
-    private String output(List<SQLStatement> stmtList) {
-        StringBuilder out = new StringBuilder();
-
-        for (SQLStatement stmt : stmtList) {
-            stmt.accept(new MySqlOutputVisitor(out));
-            out.append(";");
-        }
-
-        return out.toString();
-    }
-}
+package com.alibaba.druid.sql.mysql.bvt;
+
+import java.util.List;
+
+import com.alibaba.druid.sql.ast.SQLStatement;
+import com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser;
+import com.alibaba.druid.sql.dialect.mysql.visitor.MySqlOutputVisitor;
+import com.alibaba.druid.sql.parser.SQLStatementParser;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+public class MiscellaneousFunctionsTest extends TestCase {
+
+    public void test_0() throws Exception {
+        String sql = "UPDATE t SET i = DEFAULT(i)+1 WHERE id < 100;";
+
+        SQLStatementParser parser = new MySqlStatementParser(sql);
+        List<SQLStatement> stmtList = parser.parseStatementList();
+
+        String text = output(stmtList);
+
+        Assert.assertEquals("UPDATE t SET i = DEFAULT(i) + 1 WHERE id < 100;", text);
+    }
+
+    public void test_1() throws Exception {
+        String sql = "SELECT GET_LOCK('lock1',10);";
+
+        SQLStatementParser parser = new MySqlStatementParser(sql);
+        List<SQLStatement> stmtList = parser.parseStatementList();
+
+        String text = output(stmtList);
+
+        Assert.assertEquals("SELECT GET_LOCK('lock1', 10);", text);
+    }
+
+    public void test_2() throws Exception {
+        String sql = "SELECT INET_ATON('209.207.224.40');";
+
+        SQLStatementParser parser = new MySqlStatementParser(sql);
+        List<SQLStatement> stmtList = parser.parseStatementList();
+
+        String text = output(stmtList);
+
+        Assert.assertEquals("SELECT INET_ATON('209.207.224.40');", text);
+    }
+
+    public void test_3() throws Exception {
+        String sql = "SELECT UUID();";
+
+        SQLStatementParser parser = new MySqlStatementParser(sql);
+        List<SQLStatement> stmtList = parser.parseStatementList();
+
+        String text = output(stmtList);
+
+        Assert.assertEquals("SELECT UUID();", text);
+    }
+
+    private String output(List<SQLStatement> stmtList) {
+        StringBuilder out = new StringBuilder();
+        MySqlOutputVisitor visitor = new MySqlOutputVisitor(out);
+
+        for (SQLStatement stmt : stmtList) {
+            stmt.accept(visitor);
+            out.append(";");
+        }
+
+        return out.toString();
+    }
+}