For each of the four pieces of information identified above, you are to write a recursive method to calculate it. You are also to create JUnit test cases for the methods.) Two of the methods will need to return two values (a name/size or a name/time). The best way to do this

For each of the four pieces of information identified above, you are to write a recursive method to calculate it.  You are also to create JUnit test cases for the methods.)  Two of the methods will need to return two values (a name/size or a name/time).  The best way to do this is to create helper classes that provide a means to “glue together” the two values.