@Test
public void testWriterExceptions() throws Exception {
try {
GroupListWriter groupListWriter = new GroupListWriter();
groupListWriter.write(null, new StringBuilder());
fail("null Group should throw WriterException");
} catch (WriterException e) {
}
}
@Test
public void testMinimalReadWrite() throws Exception {
List<Group> expected = new ArrayList<Group>();
expected.add(new Group("group1"));
expected.add(new Group("group2"));
StringBuilder xml = new StringBuilder();
GroupListWriter groupListWriter = new GroupListWriter();
groupListWriter.write(expected, xml);
assertFalse(xml.toString().isEmpty());
GroupListReader groupListReader = new GroupListReader();
List<Group> actual = groupListReader.read(xml.toString());
assertNotNull(actual);
assertEquals(expected.size(), actual.size());
assertEquals(expected.get(0), actual.get(0));
assertEquals(expected.get(1), actual.get(1));
}