diff --git a/src/test/java/com/alibaba/druid/sql/TeradataTest.java b/src/test/java/com/alibaba/druid/sql/TeradataTest.java
deleted file mode 100644
index 38d869e66f..0000000000
--- a/src/test/java/com/alibaba/druid/sql/TeradataTest.java
+++ /dev/null
@@ -1,30 +0,0 @@
-package com.alibaba.druid.sql;
-
-import java.util.List;
-
-import com.alibaba.druid.sql.ast.SQLStatement;
-import com.alibaba.druid.sql.dialect.teradata.visitor.TeradataOutputVisitor;
-
-import junit.framework.TestCase;
-
-public class TeradataTest extends TestCase{
-	protected String output(List<SQLStatement> stmtList) {
-		StringBuilder out = new StringBuilder();
-		TeradataOutputVisitor visitor = new TeradataOutputVisitor(out);
-
-		for (SQLStatement stmt : stmtList) {
-			stmt.accept(visitor);
-		}
-
-		return out.toString();
-	}
-	
-	   protected void print(List<SQLStatement> stmtList) {
-	        String text = output(stmtList);
-	        String outputProperty = System.getProperty("druid.output");
-	        if ("false".equals(outputProperty)) {
-	            return;
-	        }
-	        System.out.println(text);
-	    }
-}