@Test
public void defaultConstructorCanChangeSeparatorOrientation() {
Separator sep = (Separator) (smi.getContent());
sep.setOrientation(Orientation.VERTICAL);
assertEquals(Orientation.VERTICAL, sep.getOrientation());
}
@Test
public void defaultConstructorShouldBeHorizontalSeparator() {
Separator sep = (Separator) (smi.getContent());
assertEquals(Orientation.HORIZONTAL, sep.getOrientation());
}