@Test
	public void testGetUsers1() throws ExistingUserException{
		users.addUser("usergets1", "pass", RoleUser.Administrator);
		users.addUser("usergets2", "pass", RoleUser.Administrator);
		users.addUser("usergets3", "pass", RoleUser.Administrator);
		users.addUser("usergets4", "pass", RoleUser.Administrator);
		
		List<User> list = users.getUsers();
		
		assertFalse("No recuperaron los usuarios registrados.", list.size() < 4);

		int cont = 0;
		for(User user : list){
			switch (user.getUsername()) {
			case "usergets1":
			case "usergets2":
			case "usergets3":
			case "usergets4":
				cont++;
				break;
			default:
				break;
			}
		}
		
		assertFalse("No se recuperaron todos los usuarios registrados.", cont!=4);
	}