and setters( mutators) for all instance variables. g. You should build an additional class of your choice, which should have at least 2 private instance variables with associated getters( accessors) and setters( mutators) and 1 method your choice. Test Application: You will create one application that will test all three classes. a. Perform a unit test of the MyClone to test all getters( accessors) and setters( mutators) and method( s) of the class. b. Perform a unit test of the ShoutBox to test all methods of the class. c. Perform a unit test of the additional class object to test all getters( accessors) and setters( mutators) and method( s) of the class. In-Code Comments a. Make sure your object-oriented code is accurately documented to explain the purpose and behavior of the code. b. Articulation of comments is clear and concise for the audiences that may review it, including your instructor and individuals that may need to maintain or implement the code. Milestones Milestone One: MyClone Class In Module Two, you will submit your Java class, MyClone. You will create your initial version of the MyClone class. MyClone class should have instance variables firstName and lastName. The firstName and lastName instance variables hold a value for first and last names respectively. You will demonstrate your understanding of encapsulation using the private specifier to restrict access to your instance variables. This milestone is graded with the Milestone One Rubric. Feedback should be incorporated into the final project as warranted. Milestone Two: Message Array