GetLinkfire / PubSub.TestAssigment

Technical Exercise (Publish/Subscribe pattern)

We’d like you to produce a small solution that demonstrates the concepts of the Publish/Subscribe pattern.

We want to get a better understanding of

• the code you produce
• how you go about architecting an extensible solution

Task

Edit the current solution to do the following:

• Take an input of data
• Transform that data in some way
• Transport that data to a set of subscribers
• Have the subscribers display the transformed data
• Feel free to add more class library projects or Unit Testing projects
• Don't add reference to producer project from subscriber or viseversa

You are free to use third-party libraries to help with some aspects of it.

Solution should be testable, we are not looking for 100% code coverage but show examples of how you make parts unit-testable.

Acceptance criterion:

• Exec unit tests
• Run Publisher
• Run DesktopSubscriber
• Run MobileSubscriber
• We should be able to write something from Publisher.exe and see it received and transformed by subscribers

Notes:

• Please don't make it more complex than necessary.
• We would like to see a piece of code as you would do on your normal working day.
• Please don't fork this project and create your own repository.