public void Dispose_Unsubscribes_All_Registered_Subscribers()
{
var messageChannel = new MessageChannel();
var subscriber1 = messageChannel.Subscribe <string>();
var subscriber2 = messageChannel.Subscribe <int>();
var subscriber3 = messageChannel.Subscribe <object>();
var subscriber4 = messageChannel.Subscribe <object>();
messageChannel.Dispose();
Assert.False(messageChannel.IsSubscribed(subscriber1));
Assert.False(messageChannel.IsSubscribed(subscriber2));
Assert.False(messageChannel.IsSubscribed(subscriber3));
Assert.False(messageChannel.IsSubscribed(subscriber4));
}
public void IsSubscribed_Returns_True_If_Subscriber_Is_Subscribed()
{
var messageChannel = new MessageChannel();
var subscriber = messageChannel.Subscribe <string>();
Assert.True(messageChannel.IsSubscribed(subscriber));
}
public void IsSubscribed_Returns_False_If_Subscribers_MessageType_IsNull()
{
var mockSubscriber = new Mock <ISubscriber>();
var messageChannel = new MessageChannel();
Assert.False(messageChannel.IsSubscribed(mockSubscriber.Object));
}
public void IsSubscribed_Returns_False_If_Subscriber_IsNot_Subscribed()
{
var mockSubscriber = new Mock <ISubscriber>();
mockSubscriber.SetupGet(x => x.MessageType).Returns(typeof(string));
var messageChannel = new MessageChannel();
Assert.False(messageChannel.IsSubscribed(mockSubscriber.Object));
}
public void IsSubscribed_Returns_False_If_Subscriber_Is_Null()
{
var messageChannel = new MessageChannel();
Assert.False(messageChannel.IsSubscribed(null));
}