public void TestIntersect()
{
TopicInfoArray list = new TopicInfoArray();
TopicInfoArray listToCompare = new TopicInfoArray();
list.Add(new TopicVersionInfo(Federation, new QualifiedTopicRevision("topicName", "testnamespace")));
list.Add(new TopicVersionInfo(Federation, new QualifiedTopicRevision("topic3", "testnamespace")));
list.Add(new TopicVersionInfo(Federation, new QualifiedTopicRevision("topic1", "testnamespace")));
list.Add(new TopicVersionInfo(Federation, new QualifiedTopicRevision("topic4", "testnamespace")));
listToCompare.Add(new TopicVersionInfo(Federation, new QualifiedTopicRevision("topicName", "testnamespace")));
listToCompare.Add(new TopicVersionInfo(Federation, new QualifiedTopicRevision("topic3", "testnamespace")));
listToCompare.Add(new TopicVersionInfo(Federation, new QualifiedTopicRevision("topic1", "testnamespace")));
listToCompare.Add(new TopicVersionInfo(Federation, new QualifiedTopicRevision("topic2", "testnamespace")));
listToCompare.Add(new TopicVersionInfo(Federation, new QualifiedTopicRevision("topic5", "testnamespace")));
listToCompare.Add(new TopicVersionInfo(Federation, new QualifiedTopicRevision("topic6", "testnamespace")));
listToCompare.Add(new TopicVersionInfo(Federation, new QualifiedTopicRevision("topic7", "testnamespace")));
Assert.AreEqual(3, list.Intersect(listToCompare.Array).Count, "Comparing number of elements in list and listToCompare after Intersect");
}
