Hi Holger,
Sorry for the delay. One reason for it is that I was doing a little checking.
So first, backdating is a feature, not a bug. Really. :-D
We've actually put a fair amount of work lately into backdating issues under certain circumstances. What I had to check on tho was your particular circumstances because I wouldn't have expected backdating under them. Here's how it should work in 6.5:
* Activate a new rule in the profile
* New rule raises issues throughout code base in next analysis
* "New" issues raised on old code by the new rule are backdated to when the line was last touched
6.6 will include further refinements, but this is the behavior you should be seeing, which is why I asked if the rule was new in your profile.
Could you send me the result of this web service call, please?
api/rules/search?rule_key=common-js:FailedUnitTests&f=repo,name,severity,lang,internalKey,templateKey,params,actives,createdAt&activation=true
Thx,
Ann