Hi, I planed to refactor function verification test cases about vclauto. Try to make them more organized and clearer. This patch includes test cases about formula. Also this patch resolved a problem about the mouse event. Pls help to review it. Thx. I opened a defect to follow this task: https://issues.apache.org/ooo/show_bug.cgi?id=120272
BVT, I will add a wiki to introduce the function verification test which will help more volunteers to join the automation test script development. -- Best wishes. Linyi Li
