/** A check for serialization. */
@Test
@SuppressWarnings("unchecked")
public void testSerialization() {
GridElement<String, String> e1 = new GridElement<String, String>();
GridElement<String, String> e2 = (GridElement) TestUtils.serialized(e1);
assertTrue(e1.equals(e2));
}
/** Some checks for serialization. */
@Test
public void testSerialization() {
StackedBarRenderer3D r1 = new StackedBarRenderer3D();
StackedBarRenderer3D r2 = (StackedBarRenderer3D) TestUtils.serialized(r1);
assertTrue(r1.equals(r2));
}