Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This was added in an early attempt to simplify / separate things for the "grand testing unification" RFC, but ultimately was never rolled out to folks.
At this point, it has become clear that this class based system for managing test setup is not the way forward (see emberjs/rfcs#230 for details) and this module (that is unused) has just become "dead weight" maintenance wise.
You can see this is unused via the following: