Changing umlaut to unicode sequence

org.springframework.web/src/test/java/org/springframework/web/client/RestTemplateIntegrationTests.java

@@ -125,7 +125,7 @@ public class RestTemplateIntegrationTests {
 
 	@Test
 	public void uri() throws InterruptedException, URISyntaxException {
-		String result = template.getForObject(URI + "/uri/{query}", String.class, "Zrich");
+		String result = template.getForObject(URI + "/uri/{query}", String.class, "Z\u00fcrich");
 		assertEquals("Invalid request URI", "/uri/Z%FCrich", result);
 	}
 

org.springframework.web/src/test/java/org/springframework/web/util/UriTemplateTests.java

@@ -85,7 +85,7 @@ public class UriTemplateTests {
 	@Test
 	public void expandEncoded() throws Exception {
 		UriTemplate template = new UriTemplate("http://example.com//hotel list/{hotel}");
-		URI result = template.expand("Zrich");
+		URI result = template.expand("Z\u00fcrich");
 		assertEquals("Invalid expanded template", new URI("http://example.com//hotel%20list/Z%FCrich"), result);
 	}
 

org.springframework.web/src/test/java/org/springframework/web/util/UriUtilsTest.java

@@ -100,7 +100,7 @@ public class UriUtilsTest {
 		assertEquals("Invalid encoded URI", "http://www.ietf.org/rfc/rfc3986.txt",
 				UriUtils.encodeUri("http://www.ietf.org/rfc/rfc3986.txt", ENC));
 		assertEquals("Invalid encoded URI", "http://www.google.com/?q=z%FCrich",
-				UriUtils.encodeUri("http://www.google.com/?q=zrich", ENC));
+				UriUtils.encodeUri("http://www.google.com/?q=z\u00fcrich", ENC));
 		assertEquals("Invalid encoded URI",
 				"http://arjen:foobar@java.sun.com:80/javase/6/docs/api/java/util/BitSet.html?foo=bar#and(java.util.BitSet)",
 				UriUtils.encodeUri(