Suppress warnings in spring-expression tests

spring-expression/src/test/java/org/springframework/expression/spel/IndexingTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 the original author or authors.
+ * Copyright 2002-2015 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.
@@ -39,6 +39,7 @@ import org.springframework.expression.spel.support.StandardEvaluationContext;
 
 import static org.junit.Assert.*;
 
+@SuppressWarnings("rawtypes")
 public class IndexingTests {
 
 	@Test

spring-expression/src/test/java/org/springframework/expression/spel/SpelDocumentationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 the original author or authors.
+ * Copyright 2002-2015 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.
@@ -45,6 +45,7 @@ import static org.junit.Assert.*;
  *
  * @author Andy Clement
  */
+@SuppressWarnings("rawtypes")
 public class SpelDocumentationTests extends AbstractExpressionTests {
 
 	static Inventor tesla ;

spring-expression/src/test/java/org/springframework/expression/spel/SpelReproTests.java

@@ -1886,6 +1886,7 @@ public class SpelReproTests extends AbstractExpressionTests {
 	}
 
 	@Test
+	@SuppressWarnings("rawtypes")
 	public void SPR12522() {
 		SpelExpressionParser parser = new SpelExpressionParser();
 		Expression expression = parser.parseExpression("T(java.util.Arrays).asList('')");