Eclipse supports plug-ins
        these add functionality to the basic Eclipse
        
        There are a number of testing plug-in, I want
        to look at Eclemma
        
        a plug-in to show test code coverage
        
        in English...
        
        Do I test all the business logic?
        
        -----------------------
        to add a plug-in to Eclipse
        
        1) download the zip file from the Eclipse web site
            (I have the zip file in the Notes on the Web Site)
            
        2) I open the Help menu in Eclipse to Install New Software
        
        3) I click the Add button
           then click Archive, and browse for the downloaded zip file
           
        4) I name the plug-in, click OK
           then check the name I entered to start the install
           
        5) I wiil need to restart Eclipse
        
        
        -----------------------------------
        to run EclEmma Code Coverage, I right click the Test code
        and select Coverage As... JUnit
        
        I get 3 colors in the class I am testing
        
        Red -> this line of code has NOT run during the test
        Green -> this line of code HAS run during the test
        Yellow -> this if statement has run only part of the conditions
        
        I also get a new View (window) named Coverage, where I can see the
        percentages, and a I can click the gray X to clear the colors
        
        I do not care about the colors or percentage in teh test folder, only
        the src folder