This way you can pass for example the WebKit1 uni tests dir to run only wk1 tests, or pass both wk1 and wk2 test dirs, but not the C API tests, etc.
Created attachment 209631 [details]
Comment on attachment 209631 [details]
View in context: https://bugs.webkit.org/attachment.cgi?id=209631&action=review
> + in the directory are added the list of tests run.
are added *to* the list of tests *to* run?
Committed r154595: <http://trac.webkit.org/changeset/154595>