/**
* Test that the equals() method distinguishes all fields.
*/
public void testEquals() {
// default instances
VectorRenderer r1 = new VectorRenderer();
VectorRenderer r2 = new VectorRenderer();
assertTrue(r1.equals(r2));
assertTrue(r2.equals(r1));
// check that super class fields are being looked at...
r1.setSeriesFillPaint(0, Color.green);
assertFalse(r1.equals(r2));
r2.setSeriesFillPaint(0, Color.green);
assertTrue(r1.equals(r2));
}