/** TestCase 6.3 Test whether a new comment is correctly attached to its parent */
public void testCommentAssociation() {
TopicModel testTopic = new TopicModel();
CommentModel testComment = new CommentModel();
testTopic.addChildComment(testComment);
testComment.setMyParent(testTopic);
assertSame("Comment not properly associated with Topic", testComment.getMyParent(), testTopic);
}
/** TestCase 5.1 Test whether a topic's comments are displayed */
public void testCommentDisplay() {
TopicModel testTopic = new TopicModel();
CommentModel testComment = new CommentModel();
testTopic.addChildComment(testComment);
}