I have a class that looks like this:
public class MyService
{
private MyService(){}
public static string GetStuff()
{
var stuffDid = new
This sounds like the pdb files are not updated in your test sandbox.
1) Ensure that you are in debug mode.
2) Can you try and include a deployment item for the pdb files explicitly?
3) If 1 and 2 fail , I have found that sometimes visual studio requires a restart :)