Complete pending specs in search bar first iteration
These specs are currently set to `pending('to be tested')` in `filter_issues_spec.rb` for the first release of the search bar redesign.
Currently the search bar will just return something when invalid filters are applied, this is a gitlab-ce~3011693 that will need to be resolved.
* [ ] filter issues by invalid author
* [ ] filter issues by multiple authors
* [ ] filter issues by invalid assignee
* [ ] filter issues by multiple assignees
* [ ] filter issues by invalid label
* [ ] filter issues by invalid milestones
* [ ] filter issues by multiple milestones
* [ ] filter issues by invalid weight
* [ ] filter issues by multiple weight
The following specs are not written either but should be for full coverage:
* [ ] sorting issues while the assignee filter is applied
* [ ] sorting issues while the author filter is applied
* [ ] sorting issues while the label filter is applied
* [ ] sorting issues while the milestone filter is applied
* [ ] sorting issues while the weight filter is applied
* [ ] Replace sleeps (https://gitlab.com/gitlab-org/gitlab-ce/commit/ba4e705cea5cebac8979813f74ac7106741b75e3)
issue