First thing?

Go about your day with as little or no drama in your "way".

kinda keep a little note book of what is going on and when you have to deal with her, do it the most professional way possible.

If you go to management explain the problem. DON'T make it sound like you are NOT going to do things with/for/against her.

Tell them that you just have some doubts as to the way you can work with her and if they may have some advice.

When you go in and start tearing things up and saying, "I will not/won't..." you can easily get labeled as a person who 'doesn't cooperate'. Take a deep breath be as monotone/neutral as you can be and have patience. If she is the AH that she seems to be, she will sink herself.

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One way to get around the BS abot signups is suggest a board where stuff like that can be posted or take the initiative to ask about up coming meetings/training sessions.