diff --git a/org.springframework.expression/src/test/java/org/springframework/expression/spel/MethodInvocationTests.java b/org.springframework.expression/src/test/java/org/springframework/expression/spel/MethodInvocationTests.java
index 1f683e623b0..2fc6e94a6e2 100644
--- a/org.springframework.expression/src/test/java/org/springframework/expression/spel/MethodInvocationTests.java
+++ b/org.springframework.expression/src/test/java/org/springframework/expression/spel/MethodInvocationTests.java
@@ -43,7 +43,6 @@ public class MethodInvocationTests extends ExpressionTestCase {
 
 	public void testStringClass() {
 		evaluate("new java.lang.String('hello').charAt(2)", 'l', Character.class);
-		// TODO 3 hmmm, have to do the second charAt() because all '' are strings, never chars and cannot do cast
 		evaluate("new java.lang.String('hello').charAt(2).equals('l'.charAt(0))", true, Boolean.class);
 		evaluate("'HELLO'.toLowerCase()", "hello", String.class);
 		evaluate("'   abcba '.trim()", "abcba", String.class);
@@ -66,29 +65,29 @@ public class MethodInvocationTests extends ExpressionTestCase {
 		evaluate("new String('hello 2.0 to you').startsWith(7.0d)", false, Boolean.class);
 		evaluate("new String('7.0 foobar').startsWith(7.0d)", true, Boolean.class);
 	}
-	
+
 	public void testVarargsInvocation01() {
 		// Calling 'public int aVarargsMethod(String... strings)'
-		evaluate("aVarargsMethod('a','b','c')",3,Integer.class);
-		evaluate("aVarargsMethod('a')",1,Integer.class);
-		evaluate("aVarargsMethod()",0,Integer.class);
-		evaluate("aVarargsMethod(1,2,3)",3,Integer.class); // all need converting to strings
-		evaluate("aVarargsMethod(1)",1,Integer.class); // needs string conversion
-		evaluate("aVarargsMethod(1,'a',3.0d)",3,Integer.class); // first and last need conversion		
-		evaluate("aVarargsMethod(new String[]{'a','b','c'})",3,Integer.class);
+		evaluate("aVarargsMethod('a','b','c')", 3, Integer.class);
+		evaluate("aVarargsMethod('a')", 1, Integer.class);
+		evaluate("aVarargsMethod()", 0, Integer.class);
+		evaluate("aVarargsMethod(1,2,3)", 3, Integer.class); // all need converting to strings
+		evaluate("aVarargsMethod(1)", 1, Integer.class); // needs string conversion
+		evaluate("aVarargsMethod(1,'a',3.0d)", 3, Integer.class); // first and last need conversion
+		evaluate("aVarargsMethod(new String[]{'a','b','c'})", 3, Integer.class);
 	}
 
 	public void testVarargsInvocation02() {
 		// Calling 'public int aVarargsMethod2(int i, String... strings)' - returns int+length_of_strings
-		evaluate("aVarargsMethod2(5,'a','b','c')",8,Integer.class);
-		evaluate("aVarargsMethod2(2,'a')",3,Integer.class);
-		evaluate("aVarargsMethod2(4)",4,Integer.class);
-		evaluate("aVarargsMethod2(8,2,3)",10,Integer.class); 
-		evaluate("aVarargsMethod2(9)",9,Integer.class);
-		evaluate("aVarargsMethod2(2,'a',3.0d)",4,Integer.class);
-		evaluate("aVarargsMethod2(8,new String[]{'a','b','c'})",11,Integer.class);
+		evaluate("aVarargsMethod2(5,'a','b','c')", 8, Integer.class);
+		evaluate("aVarargsMethod2(2,'a')", 3, Integer.class);
+		evaluate("aVarargsMethod2(4)", 4, Integer.class);
+		evaluate("aVarargsMethod2(8,2,3)", 10, Integer.class);
+		evaluate("aVarargsMethod2(9)", 9, Integer.class);
+		evaluate("aVarargsMethod2(2,'a',3.0d)", 4, Integer.class);
+		evaluate("aVarargsMethod2(8,new String[]{'a','b','c'})", 11, Integer.class);
 	}
-	
+
 	// Due to conversion there are two possible methods to call ...
 	public void testVarargsInvocation03() throws Exception {
 		// Calling 'm(String... strings)' and 'm(int i,String... strings)'
@@ -96,15 +95,15 @@ public class MethodInvocationTests extends ExpressionTestCase {
 			SpelExpressionParser parser = new SpelExpressionParser();
 			StandardEvaluationContext ctx = new StandardEvaluationContext();
 			ctx.setClasspath("target/test-classes/testcode.jar");
-	
+
 			Object v = null;
 			v = parser.parseExpression("new TestType().m(1,2,3)").getValue(ctx);
-//			v = parser.parseExpression("new TestType().m('a','b','c')").getValue(ctx);
-//			v = parser.parseExpression("new TestType().m(5,'a','b','c')").getValue(ctx);
-//			v = parser.parseExpression("new TestType().m()").getValue(ctx);
-//			v = parser.parseExpression("new TestType().m(1)").getValue(ctx);
-//			v = parser.parseExpression("new TestType().m(1,'a',3.0d)").getValue(ctx);
-//			v = parser.parseExpression("new TestType().m(new String[]{'a','b','c'})").getValue(ctx);
+			// v = parser.parseExpression("new TestType().m('a','b','c')").getValue(ctx);
+			// v = parser.parseExpression("new TestType().m(5,'a','b','c')").getValue(ctx);
+			// v = parser.parseExpression("new TestType().m()").getValue(ctx);
+			// v = parser.parseExpression("new TestType().m(1)").getValue(ctx);
+			// v = parser.parseExpression("new TestType().m(1,'a',3.0d)").getValue(ctx);
+			// v = parser.parseExpression("new TestType().m(new String[]{'a','b','c'})").getValue(ctx);
 			fail("Should have detected ambiguity, there are two possible matches");
 		} catch (EvaluationException ee) {
 		}