diff --git a/skywalking-analysis/src/test/java/com/ai/cloud/skywalking/analysis/mapper/CallChainMapperTest.java b/skywalking-analysis/src/test/java/com/ai/cloud/skywalking/analysis/mapper/CallChainMapperTest.java
index 325d4b3a879df7bbbac2e5722698e87d1e90b8fe..ba6c60a9434a72cba0ec967431647593031a972b 100644
--- a/skywalking-analysis/src/test/java/com/ai/cloud/skywalking/analysis/mapper/CallChainMapperTest.java
+++ b/skywalking-analysis/src/test/java/com/ai/cloud/skywalking/analysis/mapper/CallChainMapperTest.java
@@ -4,7 +4,6 @@ package com.ai.cloud.skywalking.analysis.mapper;
 import com.ai.cloud.skywalking.analysis.chainbuild.ChainBuildMapper;
 import com.ai.cloud.skywalking.analysis.chainbuild.ChainBuildReducer;
 import com.ai.cloud.skywalking.analysis.chainbuild.po.ChainInfo;
-import com.ai.cloud.skywalking.analysis.chainbuild.po.ChainNode;
 import com.ai.cloud.skywalking.analysis.config.ConfigInitializer;
 import com.ai.cloud.skywalking.analysis.config.HBaseTableMetaData;
 import com.ai.cloud.skywalking.protocol.Span;
@@ -16,13 +15,13 @@ import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.client.*;
 import org.apache.hadoop.hbase.util.Bytes;
 import org.apache.hadoop.io.Text;
-import org.junit.Before;
-import org.junit.Test;
 
 import java.io.IOException;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
 
 /**
  * Created by astraea on 2016/1/15.
@@ -38,8 +37,7 @@ public class CallChainMapperTest {
     private static Configuration configuration = null;
     private static Connection connection;
 
-    @Test
-    public void testMap() throws Exception {
+    public static void main(String[] args) throws Exception {
         ConfigInitializer.initialize();
         List<Span> spanList = selectByTraceId(chain_Id);
         ChainInfo chainInfo = ChainBuildMapper.spanToChainInfo(chain_Id, spanList);
@@ -89,7 +87,6 @@ public class CallChainMapperTest {
     }
 
 
-    @Before
     public void initHBaseClient() throws IOException {
         if (configuration == null) {
             configuration = HBaseConfiguration.create();
diff --git a/skywalking-server/src/test/java/com/ai/cloud/skywalking/conf/ConfigInitailizerTest.java b/skywalking-server/src/test/java/com/ai/cloud/skywalking/conf/ConfigInitailizerTest.java
deleted file mode 100644
index 31f3cbff5b13694d904a767e6dc3ce1a5cd549fa..0000000000000000000000000000000000000000
--- a/skywalking-server/src/test/java/com/ai/cloud/skywalking/conf/ConfigInitailizerTest.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.ai.cloud.skywalking.conf;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.Properties;
-
-import org.junit.Test;
-
-import com.ai.cloud.skywalking.reciever.conf.Config;
-import com.ai.cloud.skywalking.reciever.conf.ConfigInitializer;
-
-public class ConfigInitailizerTest {
-	@Test
-    public void testInitialize2() throws IOException, IllegalAccessException{
-		Properties p = new Properties();  
-    	InputStream in = ConfigInitializer.class.getResourceAsStream("/config.properties");
-    	p.load(in);  
-        in.close();
-        
-        ConfigInitializer.initialize(p, Config.class);
-	}
-}
diff --git a/skywalking-server/src/test/java/com/ai/cloud/skywalking/reciever/thread/PersistenceThreadTest.java b/skywalking-server/src/test/java/com/ai/cloud/skywalking/reciever/thread/PersistenceThreadTest.java
deleted file mode 100644
index 6ab22591acb3e994ec298097b5c0753e51a71d37..0000000000000000000000000000000000000000
--- a/skywalking-server/src/test/java/com/ai/cloud/skywalking/reciever/thread/PersistenceThreadTest.java
+++ /dev/null
@@ -1,31 +0,0 @@
-package com.ai.cloud.skywalking.reciever.thread;
-
-import com.ai.cloud.skywalking.reciever.persistance.PersistenceThread;
-import org.apache.commons.io.FileUtils;
-import org.junit.Test;
-
-import java.io.File;
-import java.io.FileWriter;
-import java.io.IOException;
-
-/**
- * Created by astraea on 2015/11/5.
- */
-public class PersistenceThreadTest {
-
-
-    @Test
-    public void test() {
-        System.out.println(Integer.valueOf(30 * 1024* 1024));
-    }
-
-    @Test
-    public  void testFile() throws IOException {
-        File file = new File("D:\\test-data\\data\\buffer", "1446801421453-e10f3cc6279d48bebbd03fc3938ad665");
-        FileWriter writer = new FileWriter(file,true);
-        writer.write("ssss");
-        writer.flush();
-        writer.close();
-       System.out.println(FileUtils.deleteQuietly(file));
-    }
-}
\ No newline at end of file
diff --git a/skywalking-webui/src/test/java/com/ai/cloud/util/common/SortTest.java b/skywalking-webui/src/test/java/com/ai/cloud/util/common/SortTest.java
index f2f2311d46e8e05bb26f57e19e0e0724aec89bdd..34d105778cc7f8188126dd514a8af7cf453de8e8 100644
--- a/skywalking-webui/src/test/java/com/ai/cloud/util/common/SortTest.java
+++ b/skywalking-webui/src/test/java/com/ai/cloud/util/common/SortTest.java
@@ -30,7 +30,7 @@ public class SortTest {
 	 * @throws IllegalAccessException 
 	 * 
 	 */
-	@Test
+	//@Test
 	public void testSelectByTraceId() throws IOException, IllegalAccessException, InvocationTargetException, NoSuchMethodException {
 		BuriedPointSDAO sdao = new BuriedPointSDAO();
 		Map<String, TraceLogEntry> bpe = sdao.queryLogByTraceId(Constants.TABLE_NAME_CHAIN,
@@ -59,7 +59,7 @@ public class SortTest {
 	 * 
 	 * @throws IOException
 	 */
-	@Test
+	//@Test
 	public void testGenTreeMapKey() throws IOException {
 
 		StringBuffer sb = new StringBuffer("0");
@@ -101,7 +101,7 @@ public class SortTest {
 	 * 
 	 * @param args
 	 */
-	@Test
+	//@Test
 	public void testSortList() {
 		List<String> StrList = new ArrayList<String>();
 		Random random = new Random(System.currentTimeMillis());