I noticed today test failures due to nullref exceptions but the code they were supposed to fail on were green.
Also as seen in screenshot the coverage marker is even on line existing of a code comment so I guess somehow the coverage got out of sync (I submitted bug report). Known issue?
Code is like below:
//We only want...
_someType.SomeMethod(obj1,
task.ActivateProp,
null,
customer);
Thanks for sharing this, along with the bug report.
I've seen this before, but only while using distributed processing.
My theory is that somehow there is a mapping synchronisation problem that can appear between the grid node and the client. It's rare, and resetting the engine usually gets rid of it immediately.
Because of its intermittent nature, I have a feeling this will be hard to track down. It may be related to connection handling with the node (i.e. recent disconnection?). Let me know if you manage to narrow it down further or figure out any way to reproduce it consistently.