@Test
	public void testIterator2(){
		Set<String> set = new HashSet<String>();
		set.add("Mon ");
		set.add("Nom ");
		set.add("Est ");
		set.add("Gaylor ");
		
		for(Iterator<String> i = set.iterator(); i.hasNext();){
			System.out.println(i.next());
		}
		System.out.println("------------");
		
		set.remove("Gaylor ");
		for(Iterator<String> i = set.iterator(); i.hasNext();){
			System.out.println(i.next());
		}
		System.out.println("------------");
		
		set.remove("Mon ");
		set.remove("Nom ");
		for(Iterator<String> i = set.iterator(); i.hasNext();){
			System.out.println(i.next());
		}
		
		assertEquals(1, set.size());
	}