@Test
public void testImportLink() {

	List<String> in = Arrays.asList("# max_buffer_size", "491", "# a comment }", "}");
	Iterator<String> it = in.iterator();
	LinkTypes<Link> linkTypes = new LinkTypes<Link>();
	new ReaderTGFF().importLink(it, linkTypes);
	Assert.assertEquals(1, linkTypes.size());
	Assert.assertTrue(linkTypes.containsKey(ReaderTGFF.WIRE));
	Assert.assertNotNull(linkTypes.get(ReaderTGFF.WIRE).getAttribute("max_buffer_size"));
}