From f971cfc3a33d023f4ce5ba400654075905232946 Mon Sep 17 00:00:00 2001
From: lzpeng723 <1500913306@qq.com>
Date: Thu, 24 Dec 2020 22:42:16 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0ping=E5=92=8CisOpen=E7=9A=84?=
 =?UTF-8?q?=E6=B5=8B=E8=AF=95=E7=94=A8=E4=BE=8B?=
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---
 .../test/java/cn/hutool/core/net/NetUtilTest.java   | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/hutool-core/src/test/java/cn/hutool/core/net/NetUtilTest.java b/hutool-core/src/test/java/cn/hutool/core/net/NetUtilTest.java
index f12f4482f..999c7de02 100644
--- a/hutool-core/src/test/java/cn/hutool/core/net/NetUtilTest.java
+++ b/hutool-core/src/test/java/cn/hutool/core/net/NetUtilTest.java
@@ -8,6 +8,7 @@ import org.junit.Test;
 
 import java.net.HttpCookie;
 import java.net.InetAddress;
+import java.net.InetSocketAddress;
 import java.util.List;
 
 /**
@@ -79,4 +80,16 @@ public class NetUtilTest {
 	public void getLocalHostNameTest() {
 		Assert.assertNotNull(NetUtil.getLocalHostName());
 	}
+
+	@Test
+	public void pingTest(){
+		Assert.assertTrue(NetUtil.ping("127.0.0.1"));
+	}
+
+	@Test
+	public void isOpenTest(){
+		InetSocketAddress address = new InetSocketAddress("www.hutool.cn", 443);
+		Assert.assertTrue(NetUtil.isOpen(address, 200));
+	}
+
 }