Topic: Unexpected behavior at the IDE

[Andrey Bushman]

Hi all,
MS Visual Studio 2010 SP1.

I have wrote some class. Then I have wrote unit tests for it. Please, look at the my first screen.
If I run unit test via "1" button, then  a code works as I have expect, but if I run unit test via "2" button, then I have unexpected behavior. Please, look at the my second screen.
When the condition

Code - C#: [Select]

1. if (null == acadRegistryKey)

is true, I press the F10 button and go to row number 175. I press F10 button again, and... I go to row number 177. Why it happens??? After row number 175 I must have return from method, because exception must occur.

Best Regards,
Andrey