From 5da833257343f7b85f4538847a0c386bacd5b5e9 Mon Sep 17 00:00:00 2001
From: Ping Xiao <pxiao@taosdata.com>
Date: Sat, 5 Jun 2021 17:58:06 +0800
Subject: [PATCH] add test case

---
 .../java/com/taosdata/jdbc/TSDBPreparedStatementTest.java | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/connector/jdbc/src/test/java/com/taosdata/jdbc/TSDBPreparedStatementTest.java b/src/connector/jdbc/src/test/java/com/taosdata/jdbc/TSDBPreparedStatementTest.java
index 277ca447f5..95a279d223 100644
--- a/src/connector/jdbc/src/test/java/com/taosdata/jdbc/TSDBPreparedStatementTest.java
+++ b/src/connector/jdbc/src/test/java/com/taosdata/jdbc/TSDBPreparedStatementTest.java
@@ -388,6 +388,14 @@ public class TSDBPreparedStatementTest {
         Assert.assertEquals(numOfRows, rows);
         
     }
+    
+    @Test
+    public void createTwoSameDbTest() throws SQLException {
+        Statement stmt = conn.createStatement();                
+                
+        stmt.execute("create database dbtest");
+        Assert.assertThrows(SQLException.class, () -> stmt.execute("create database dbtest"));                
+    }
 
     @Test
     public void setBoolean() throws SQLException {
-- 
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