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

Constructs a new set of tests.

Parameters:

name - the name of the tests.

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

Returns the tests as a test suite.

 public  void testEquals() 
{
        
        TextFragment tf1 = new TextFragment("Test");
        TextFragment tf2 = new TextFragment("Test");
        assertTrue(tf1.equals(tf2));
        assertTrue(tf2.equals(tf1));
        // text
        tf1 = new TextFragment("Test 1");
        assertFalse(tf1.equals(tf2));
        tf2 = new TextFragment("Test 1");
        assertTrue(tf1.equals(tf2));
        // font
        tf1 = new TextFragment("Test 1", new Font("Arial", Font.BOLD, 11));
        assertFalse(tf1.equals(tf2));
        tf2 = new TextFragment("Test 1", new Font("Arial", Font.BOLD, 11));
        assertTrue(tf1.equals(tf2));
        // paint
        tf1 = new TextFragment("Test 1", new Font("Arial", Font.BOLD, 11), Color.red);
        assertFalse(tf1.equals(tf2));
        tf2 = new TextFragment("Test 1", new Font("Arial", Font.BOLD, 11), Color.red);
        assertTrue(tf1.equals(tf2));
}

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

 public  void testSerialization() 
{
        final TextFragment tf1 = new TextFragment("Test");
        TextFragment tf2 = null;
        try {
            final ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            final ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(tf1);
            out.close();
            final ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
            tf2 = (TextFragment) in.readObject();
            in.close();
        }
        catch (Exception e) {
            System.out.println(e.toString());
        }
        assertEquals(tf1, tf2);
}

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