Fix error messages to match commit #1a9556

See gh-26679

spring-webmvc/src/test/java/org/springframework/web/servlet/mvc/support/DefaultHandlerExceptionResolverTests.java

 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -96,7 +96,8 @@ public class DefaultHandlerExceptionResolverTests {
 		assertThat(mav).as("No ModelAndView returned").isNotNull();
 		assertThat(mav.isEmpty()).as("No Empty ModelAndView returned").isTrue();
 		assertThat(response.getStatus()).as("Invalid status code").isEqualTo(500);
-		assertThat(response.getErrorMessage()).isEqualTo("Missing URI template variable 'foo' for method parameter of type String");
+		assertThat(response.getErrorMessage())
+				.isEqualTo("Required URI template variable 'foo' for method parameter type String is not present");
 	}
 
 	@Test
@@ -106,7 +107,8 @@ public class DefaultHandlerExceptionResolverTests {
 		assertThat(mav).as("No ModelAndView returned").isNotNull();
 		assertThat(mav.isEmpty()).as("No Empty ModelAndView returned").isTrue();
 		assertThat(response.getStatus()).as("Invalid status code").isEqualTo(400);
-		assertThat(response.getErrorMessage()).isEqualTo("Required bar parameter 'foo' is not present");
+		assertThat(response.getErrorMessage()).isEqualTo(
+				"Required request parameter 'foo' for method parameter type bar is not present");
 	}
 
 	@Test