[LANG-1655] Fixed an issue where characters were separated in the NFD

system

Add but disable a test.

src/test/java/org/apache/commons/lang3/StringUtilsTrimStripTest.java

@@ -20,6 +20,7 @@ import static org.junit.jupiter.api.Assertions.assertArrayEquals;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertNull;
 
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
 /**
@@ -235,4 +236,13 @@ public class StringUtilsTrimStripTest  {
         assertEquals("ALOSZZCN aloszzcn", StringUtils.stripAccents("\u0104\u0141\u00D3\u015A\u017B\u0179\u0106\u0143 "
                 + "\u0105\u0142\u00F3\u015B\u017C\u017A\u0107\u0144"));
     }
+
+    @Test
+    @Disabled
+    public void testStripAccents_Korean() {
+        // LANG-1655
+        final String input = "잊지마 넌 흐린 어둠사이 왼손으로 그린 별 하나";
+        assertEquals(input, StringUtils.stripAccents(input), "Failed to handle non-accented text");
+        
+    }
 }