Converting user-defined test suite into tester library tests.

Suppose your tests are run as follows:

public class TestRBTree {

    /** Runs the tests.
     * @param args command line arguments. 
     */
    public static void main(String[] args) {
        TestRBTree erbt = new TestRBTree();
        
        //create the trees
        erbt.createRBTs();
        erbt.testContains();
        erbt.testNodeAndLeaf();

        erbt.summaryOfResults();
        System.out.println("done");
    }

with the rest of the code below.

Make the following changes:

-- change the name of the class to ExamplesTestRBTree

-- change the name of the file to ExamplesTestRBTree

-- add the following method:

    /**
     * test all
     * @param t The tester that runs the tests
     */
    public void testAll(Tester t) {
        ExamplesTestRBTree erbt = new ExamplesTestRBTree();
        
        //create the trees
        erbt.createRBTs();
        erbt.testContains();
        erbt.testNodeAndLeaf();
        
        erbt.summaryOfResults();
        System.out.println("done");
    }

-- modify the main method as follows:

    /** Runs the tests.
     * @param args command line arguments. */
    public static void main(String[] args) {
        ExamplesTestRBTree erbt = new ExamplesTestRBTree();
        
        Tester.run(erbt);
      /*  --- comment out the original tests ----
        //create the trees
        erbt.createRBTs();
        erbt.testContains();
        erbt.testNodeAndLeaf();

        erbt.summaryOfResults();
        System.out.println("done");
       */
        
    }

-- add import tester.*; at the top of the file