@Test
public void testGetPreviousFeature() throws Exception {
Lane p = mock(Lane.class);
when(p.getID()).thenReturn(new ID("previous lane"));
link.in = p;
assertEquals(new ID("previous lane"), link.getPreviousFeature().getID());
}
@Test
public void testIsDeadEnd() throws Exception {
assertTrue(link.isDeadEnd());
link.in = mock(Lane.class);
assertTrue(link.isDeadEnd());
link.out = mock(Lane.class);
assertFalse(link.isDeadEnd());
}
