- tests failing
- root cause is likely similar to reason MVC Core has same dependency
- something must have changed in the framework packages without manifest fixes
- `resources` -> `resource`
Example warning during `dnu build --quiet`:
```
...\test\Microsoft.AspNet.Razor.Test\project.json(3,34): warning: Property "resources" is deprecated. It is replaced by "resource".
```
Primarily resulted in VS Error List noise. Above does not normally show up in
`build.cmd` runs because `dnx . test` does not show build warnings.
- add `ToString()` overrides for these classes
Nits:
- improve assertion failures about code mapping mismatches
- add `GENERATE_BASELINES` reminder to test project.json