public IntervalXYDelegateTests(String name) 
{
        super(name);
}

Constructs a new set of tests.

Parameters:

name - the name of the tests.

 public static Test suite() 
{
        return new TestSuite(IntervalXYDelegateTests.class);
}

Returns the tests as a test suite.

 public  void testCloning() 
{
        
        XYSeries s1 = new XYSeries("Series");
        s1.add(1.2, 3.4);
        XYSeriesCollection c1 = new XYSeriesCollection();
        c1.addSeries(s1);
        IntervalXYDelegate d1 = new IntervalXYDelegate(c1);
        IntervalXYDelegate d2 = null;
        try {
            d2 = (IntervalXYDelegate) d1.clone();
        }
        catch (CloneNotSupportedException e) {
            System.err.println("Failed to clone.");
        }
        assertTrue(d1 != d2);
        assertTrue(d1.getClass() == d2.getClass());
        assertTrue(d1.equals(d2));
}

Confirm that cloning works.

 public  void testEquals() 
{
       XYSeries s1 = new XYSeries("Series");
       s1.add(1.2, 3.4);
       XYSeriesCollection c1 = new XYSeriesCollection();
       c1.addSeries(s1);
       IntervalXYDelegate d1 = new IntervalXYDelegate(c1);
       XYSeries s2 = new XYSeries("Series");
       XYSeriesCollection c2 = new XYSeriesCollection();
       s2.add(1.2, 3.4);
       c2.addSeries(s2);
       IntervalXYDelegate d2 = new IntervalXYDelegate(c2);
       assertTrue(d1.equals(d2));
       assertTrue(d2.equals(d1));
       d1.setAutoWidth(false);
       assertFalse(d1.equals(d2));
       d2.setAutoWidth(false);
       assertTrue(d1.equals(d2));
       d1.setIntervalPositionFactor(0.123);
       assertFalse(d1.equals(d2));
       d2.setIntervalPositionFactor(0.123);
       assertTrue(d1.equals(d2));
       d1.setIntervalWidth(1.23);
       assertFalse(d1.equals(d2));
       d2.setIntervalWidth(1.23);
       assertTrue(d1.equals(d2));
}

Confirm that the equals method can distinguish all the required fields.

 public  void testSerialization() 
{
        XYSeries s1 = new XYSeries("Series");
        s1.add(1.2, 3.4);
        XYSeriesCollection c1 = new XYSeriesCollection();
        c1.addSeries(s1);
        IntervalXYDelegate d1 = new IntervalXYDelegate(c1);
        IntervalXYDelegate d2 = null;
        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(d1);
            out.close();
            ObjectInput in = new ObjectInputStream(
                new ByteArrayInputStream(buffer.toByteArray())
            );
            d2 = (IntervalXYDelegate) in.readObject();
            in.close();
        }
        catch (Exception e) {
            System.out.println(e.toString());
        }
        assertEquals(d1, d2);
}

Serialize an instance, restore it, and check for equality.