Because of this we appear to sometimes run old tests. It seems that before importing you first have to clear a directory.
`--clean-dest-dir` should do this, except it doesn't work if you're doing a partial import (it removes everything outside of the partial import!). That was fixed in bug 235038 (which never landed because writing a unit test kept throwing up more failures), so let's keep this open to deal with landing that (split out from the rest of the changes there).
<rdar://problem/109410621>
Pull request: https://github.com/WebKit/WebKit/pull/13929
Committed 264384@main (348235605fd9): <https://commits.webkit.org/264384@main> Reviewed commits have been landed. Closing PR #13929 and removing active labels.
*** Bug 231183 has been marked as a duplicate of this bug. ***