@Test
public void testGetBusItineraryString() {

	assertNull(this.line.getBusItinerary("ITINERARY1")); //$NON-NLS-1$
	assertNull(this.line.getBusItinerary("ITINERARY2")); //$NON-NLS-1$
	initTest();
	assertSame(this.itinerary1, this.line.getBusItinerary("ITINERARY1")); //$NON-NLS-1$
	assertSame(this.itinerary2, this.line.getBusItinerary("ITINERARY2")); //$NON-NLS-1$
}