MCDC testing: [RED]

Issue-Ref:3464
Signed-off-by: Hernan Ponce de Leon <ponce@fortiss.org>

org.fortiss.af3.testing/src/org/fortiss/af3/testing/utils/.ratings

@@ -2,4 +2,4 @@ GenerateStateAutomatonUtils.java 81645f6c18da5bcc920f8671da4eeb622f8f69d4 GREEN
 StatisticUtils.java d2ea1b26fc14f0b19d18604d330205b8aae3352e GREEN
 TestingConstraintUtils.java 7c423db9009862b16a96c05ab7ef9a59d4af6c81 GREEN
 TestingModelElementFactory.java fc8e2db6f45de44e7468abde29d89e9c87b56cbe YELLOW
-TestingUtils.java 5f8a7b140e994a93d4c22ef9b57f03ee1a3fe237 YELLOW
+TestingUtils.java 20cca57a6f425fa794846aa6e5738604ddf307e1 RED

org.fortiss.af3.testing/src/org/fortiss/af3/testing/utils/TestingUtils.java

@@ -296,17 +296,26 @@ public class TestingUtils {
 				// an empty array.
 				IExpressionTerm rhs = ((Assignment)statement).getValue();
 				if(rhs instanceof Var) {
+					//TODO(HP): can't this be simplified by
+					//if(!inputs.contains(rhs)) {
+					//	return false;
+					//}
 					if(inputs.contains(rhs)) {
 						continue;
 					}
 					return false;
 				}
 				for(Var var : getChildrenWithType(rhs, Var.class)) {
+					//TODO(HP): can't this be simplified by
+					//if(!inputs.contains(rhs)) {
+					//	return false;
+					//}
 					if(inputs.contains(var)) {
 						continue;
 					}
 					return false;
 				}
+				//TODO(HP): this doesn't have any effect. Can't just be removed?
 				continue;
 			}
 			return false;