public void AddTopic_IsDuplicate_StaysDirty() {
var relationships = new NamedTopicCollection("Test");
var related1 = TopicFactory.Create("Topic", "Page");
var related2 = TopicFactory.Create("Topic", "Page");
relationships.Add(related1);
try {
relationships.Add(related2);
}
catch (ArgumentException) {
//Expected due to duplicate key
}
Assert.IsTrue(relationships.IsDirty);
}
public void AddTopic_IsDirty() {
var relationships = new NamedTopicCollection("Test");
var related = TopicFactory.Create("Topic", "Page");
relationships.Add(related);
Assert.IsTrue(relationships.IsDirty);
}
public void Clear_ExistingTopics_IsDirty() {
var relationships = new NamedTopicCollection("Test");
var related = TopicFactory.Create("Topic", "Page");
relationships.Add(related);
relationships.IsDirty = false;
relationships.Clear();
Assert.IsTrue(relationships.IsDirty);
}
public void RemoveTopic_MissingTopic_StaysDirty() {
var relationships = new NamedTopicCollection("Test");
var related = TopicFactory.Create("Topic1", "Page");
var missing = TopicFactory.Create("Topic2", "Page");
relationships.Add(related);
relationships.Remove(missing);
Assert.IsTrue(relationships.IsDirty);
}