test: fix fs_event_watch_dir_recursive flakiness

This test sometimes times out on `macos` because not all the expected events are
received: the create and delete events may coalesce. To avoid it, make sure
not to start deleting the files until all the create events are received.

Also, take into account in the test that a create event of the `subdir`
directory can be detected even though we start watching for the events after its
creation.

PR-URL: https://github.com/libuv/libuv/pull/2648
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jameson Nash <vtjnash@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

0 files changed, 0 insertions, 0 deletions