Unit Testing - Distributed Transaction Coordinator

Unit Testing error while working with Transactions for the Database.

While testing the using "(var transaction = new TransactionScope())" method stated in a previous unit testing blog, I ran into an error that the code in my class could not access my local DB.

I was shown that I need to run the Distributed Transaction Coordinator. This is found under the Windows Services and can be set to automatic.

It's working fine now.