SEC-754: Changed tests to use unicode escapes rather than explicit UTF-8.

core/src/test/java/org/springframework/security/providers/encoding/Md4PasswordEncoderTests.java

@@ -48,7 +48,7 @@ public class Md4PasswordEncoderTests extends TestCase {
 	
 	public void testNonAsciiPasswordHasCorrectHash() {
 		Md4PasswordEncoder md4 = new Md4PasswordEncoder();
-		String encodedPassword = md4.encodePassword("你好", null);
+		String encodedPassword = md4.encodePassword("\u4F60\u597d", null);
 		assertEquals("a7f1196539fd1f85f754ffd185b16e6e", encodedPassword);		
 	}
 

core/src/test/java/org/springframework/security/providers/encoding/Md5PasswordEncoderTests.java

@@ -43,7 +43,7 @@ public class Md5PasswordEncoderTests extends TestCase {
     
 	public void testNonAsciiPasswordHasCorrectHash() {
 		Md5PasswordEncoder md5 = new Md5PasswordEncoder();
-		String encodedPassword = md5.encodePassword("你好", null);
+		String encodedPassword = md5.encodePassword("\u4F60\u597d", null);
 		assertEquals("7eca689f0d3389d9dea66ae112e5cfd7", encodedPassword);		
 	}