public void ShouldThrowWhenNoHandlerIsResolvedFromMultiMessageHandlerResolve()
{
// Given empty registration
MultiMessageHandlerRegistration registration = CreateMultiHandlerRegistration();
RequiredMessageHandlerResolver requiredResolver = CreateRequiredMessageHandlerResolver(registration.BuildMessageHandlerResolver());
Action action = () =>
{
// When
MessageHandlerDelegate handler = requiredResolver.ResolveMessageHandler(typeof(TestMessage));
};
// Then
action.ShouldThrow <NoMessageHandlerResolvedException>("RequiredMessageHandlerResolver should require a message handler to be found.");
}
public void ShouldThrowWhenNoHandlerIsResolvedFromCompositeMessageHandlerResolver()
{
// Given empty registration
IMessageHandlerResolver multiResolver = CreateMultiMessageHandlerResolver();
IMessageHandlerResolver singleResolver = CreateSingleMessageHandlerResolver();
CompositeMessageHandlerResolver compositeResolver = CreateCompositeMessageHandlerResolver(singleResolver, multiResolver);
RequiredMessageHandlerResolver requiredResolver = CreateRequiredMessageHandlerResolver(compositeResolver);
Action action = () =>
{
// When
MessageHandlerDelegate handler = requiredResolver.ResolveMessageHandler(typeof(TestMessage));
};
// Then
action.ShouldThrow <NoMessageHandlerResolvedException>("RequiredMessageHandlerResolver should require a message handler to be found.");
}