/**
* This test shows how a TraCI object is updated; calling {@link Vehicle#getSpeed()} in two
* different simulation steps may give different results.
*
* @throws IllegalStateException
* @throws IOException
*/
@Test
public void testRefreshedValues() throws IllegalStateException, IOException {
conn.nextSimStep();
Vehicle v = conn.getVehicleRepository().getAll().values().iterator().next();
Double speedFirst = v.getSpeed();
for (int i = 0; i < 10; i++) {
conn.nextSimStep();
Double speedNow = v.getSpeed();
log.info(speedNow.toString());
assertTrue(Math.abs(speedFirst - speedNow) > DELTA);
}
}
