@Test
public void testGetBusStopCount() {

	assertEquals(0, this.hub.getBusStopCount());
	assertTrue(this.hub.addBusStop(new BusStopStub(this.busNetwork, "STOP1"))); //$NON-NLS-1$
	assertTrue(this.hub.addBusStop(new BusStopStub(this.busNetwork, "STOP2"))); //$NON-NLS-1$
	assertEquals(2, this.hub.getBusStopCount());
	assertTrue(this.hub.removeBusStop(0));
	assertEquals(1, this.hub.getBusStopCount());
	assertFalse(this.hub.removeBusStop(1));
	assertEquals(1, this.hub.getBusStopCount());
	assertTrue(this.hub.removeBusStop(0));
	assertEquals(0, this.hub.getBusStopCount());
}