Unit test step debugging in Visual Studio 2012 inaccurate line stepping

Question

I have the issue when step debugging a unit test that the execution marker is jumping inaccurately over different lines of code. I have the feeling that I had to fix this before but can't remember how to.

Does anyone have a solution to it?

Answer 1

Fixed it by hand-modifying the .testsettings file in the solution directly and removing the AgentRule section.

http://adamprescott.net/2013/01/18/vs2012-debugger-jumping-around-for-vs2010-unit-tests/