I have created a number of unit tests in C# and I run them using Selenium. I need to open a Workbook for a certain unit test. I'm wondering is it possible to pragmatically open a certain file using Selenium to do this. I have researched this however all the results are about web browsers.
Is it possible for Selenium to open an Excel Workbook pragmatically
No. As their site states:
Selenium automates browsers. That's it! What you do with that power is entirely up to you.
If you want to automate Excel from a testing perspective, look into: