public void TestWhitelists() { var topicFilter1 = new Whitelist("white1,white2"); Assert.True(topicFilter1.IsTopicAllowed("white2")); Assert.False(topicFilter1.IsTopicAllowed("black1")); var topicFilter2 = new Whitelist(".+"); Assert.True(topicFilter2.IsTopicAllowed("alltopics")); var topicFilter3 = new Whitelist("white_listed-topic.+"); Assert.True(topicFilter3.IsTopicAllowed("white_listed-topic1")); Assert.False(topicFilter3.IsTopicAllowed("black1")); }