/** Confirm that cloning works. */
public void testCloning() {
Stroke stroke1 = new BasicStroke(2.0f);
XYPolygonAnnotation a1 =
new XYPolygonAnnotation(
new double[] {1.0, 2.0, 3.0, 4.0, 5.0, 6.0}, stroke1, Color.red, Color.blue);
XYPolygonAnnotation a2 = null;
try {
a2 = (XYPolygonAnnotation) a1.clone();
} catch (CloneNotSupportedException e) {
e.printStackTrace();
}
assertTrue(a1 != a2);
assertTrue(a1.getClass() == a2.getClass());
assertTrue(a1.equals(a2));
}
