b$)$ You have been assigned to implement test automation for a system that has the following capabilities:

$$ Receives messages from hardware devices.

$$ Processes the error messages according to a rules engine.

$$ Sends email to the designated system administrator with recommendations for updates$/$changes to the hardware device or its settings.

You have been looking at test automation alternatives and have found that you can automate generating messages, receiving messages and processing the messages through the rules engine. The company has invested a large amount of money into a test automation tool, but the tool is not capable of getting the email from the email server and verifying that the recommendation is correct.

You are seeking a complete automation solution. What should you do$?$