Finalize tests for page filter component

[andrewtavis]

Terms

• I have searched open and closed feature requests
• I agree to follow activist's Code of Conduct

Description

The page filter component is being added in #1027, but we'll likely need to merge this in without the tests being finalized due to a deadline. Copying over some of the comments from @cquinn540 so we know how to improve them, and maybe @Hasteerp would have interest in finalizing all this in the coming weeks :)

The comments on test improvements can be seen at the following links:

• feat(filter): added filter common component #1027 (comment)
• feat(filter): added filter common component #1027 (comment)
• feat(filter): added filter common component #1027 (comment)
• There's a fourth that I'll be handling as it's just removing something

Contribution

Please let us know if you'd like to work on this, @Hasteerp!

[andrewtavis]

Similarly for the testing, it would be good if this component made use of GridFilterTags instead of BtnTag, with the latter being a component we already have :)