Exclude test code from code metrics

Question

Is it at all possible to exclude Class Libraries or code files from code metrics? I cannot find good resources on this as they all seem to focus on Code Coverage, which can be set in a .runsettings file.

I would like to have a build without warnings on lines-of-code on test projects.

Answer 1

Apparently, there is a Files to ignore field on the build template, which I haven't noticed for months:

Code Metrics > Files to ignore.

This takes a regular expression, so I can just put:

*.Tests.dll

This excludes my test libraries.