HHH-18949 slightly improve test

Author: gavinking

tooling/metamodel-generator/src/test/java/org/hibernate/processor/test/uppercase/Person.java

@@ -11,4 +11,7 @@
 public class Person {
 	@Id String SSN;
 	String UserID;
+	String fullName;
+	int X;
+	int y;
 }

tooling/metamodel-generator/src/test/java/org/hibernate/processor/test/uppercase/UppercaseTest.java

@@ -25,5 +25,11 @@ public void test() {
 		assertPresenceOfFieldInMetamodelFor( Person.class, "_SSN" );
 		assertPresenceOfFieldInMetamodelFor( Person.class, "UserID" );
 		assertPresenceOfFieldInMetamodelFor( Person.class, "USER_ID" );
+		assertPresenceOfFieldInMetamodelFor( Person.class, "fullName" );
+		assertPresenceOfFieldInMetamodelFor( Person.class, "FULL_NAME" );
+		assertPresenceOfFieldInMetamodelFor( Person.class, "X" );
+		assertPresenceOfFieldInMetamodelFor( Person.class, "_X" );
+		assertPresenceOfFieldInMetamodelFor( Person.class, "y" );
+		assertPresenceOfFieldInMetamodelFor( Person.class, "Y" );
 	}
 }