* Fix spaces and comas not working in filter popover
* Fix popup not opening automatically
* Add e2e test
* Remove only from test
* Remove redundant test, add checking label content
* Add comments to e2e test
* Fix unit test
* Use destructuring
* Always open popup for functions and saved metrics, too
* Fix popover for adhoc metrics too
* Small refactor to consistency
* Refactor for consistency
* Remove redundant functions
* Test fix
Co-authored-by: Jesse Yang <jesse.yang@airbnb.com>