From 6a79844dec69eefd1471e53be31e12126351a57e Mon Sep 17 00:00:00 2001
From: Looly <loolly@gmail.com>
Date: Thu, 31 Mar 2022 19:36:58 +0800
Subject: [PATCH] add test

---
 .../java/cn/hutool/core/text/UnicodeUtilTest.java  | 14 ++++++++++----
 .../test/java/cn/hutool/core/util/HexUtilTest.java |  8 ++++++++
 2 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/hutool-core/src/test/java/cn/hutool/core/text/UnicodeUtilTest.java b/hutool-core/src/test/java/cn/hutool/core/text/UnicodeUtilTest.java
index d954389ea..7b8cfd513 100644
--- a/hutool-core/src/test/java/cn/hutool/core/text/UnicodeUtilTest.java
+++ b/hutool-core/src/test/java/cn/hutool/core/text/UnicodeUtilTest.java
@@ -5,7 +5,7 @@ import org.junit.Test;
 
 /**
  * UnicodeUtil 单元测试
- * 
+ *
  * @author looly
  *
  */
@@ -25,25 +25,31 @@ public class UnicodeUtilTest {
 		String unicode = UnicodeUtil.toString(str);
 		Assert.assertEquals("aaaa&bbbb&cccc", unicode);
 	}
-	
+
 	@Test
 	public void convertTest3() {
 		String str = "aaa\\u111";
 		String res = UnicodeUtil.toString(str);
 		Assert.assertEquals("aaa\\u111", res);
 	}
-	
+
 	@Test
 	public void convertTest4() {
 		String str = "aaa\\U4e2d\\u6587\\u111\\urtyu\\u0026";
 		String res = UnicodeUtil.toString(str);
 		Assert.assertEquals("aaa中文\\u111\\urtyu&", res);
 	}
-	
+
 	@Test
 	public void convertTest5() {
 		String str = "{\"code\":403,\"enmsg\":\"Product not found\",\"cnmsg\":\"\\u4ea7\\u54c1\\u4e0d\\u5b58\\u5728\\uff0c\\u6216\\u5df2\\u5220\\u9664\",\"data\":null}";
 		String res = UnicodeUtil.toString(str);
 		Assert.assertEquals("{\"code\":403,\"enmsg\":\"Product not found\",\"cnmsg\":\"产品不存在，或已删除\",\"data\":null}", res);
 	}
+
+	@Test
+	public void issueI50MI6Test(){
+		String s = UnicodeUtil.toUnicode("烟", true);
+		Assert.assertEquals("\\u70df", s);
+	}
 }
diff --git a/hutool-core/src/test/java/cn/hutool/core/util/HexUtilTest.java b/hutool-core/src/test/java/cn/hutool/core/util/HexUtilTest.java
index 0de502f5c..0eed42588 100644
--- a/hutool-core/src/test/java/cn/hutool/core/util/HexUtilTest.java
+++ b/hutool-core/src/test/java/cn/hutool/core/util/HexUtilTest.java
@@ -3,6 +3,8 @@ package cn.hutool.core.util;
 import org.junit.Assert;
 import org.junit.Test;
 
+import java.nio.charset.StandardCharsets;
+
 /**
  * HexUtil单元测试
  * @author Looly
@@ -20,6 +22,12 @@ public class HexUtilTest {
 		Assert.assertEquals(str, decodedStr);
 	}
 
+	@Test
+	public void issueI50MI6Test(){
+		String s = HexUtil.encodeHexStr("烟".getBytes(StandardCharsets.UTF_16BE));
+		Assert.assertEquals("70df", s);
+	}
+
 	@Test
 	public void toUnicodeHexTest() {
 		String unicodeHex = HexUtil.toUnicodeHex('\u2001');