Sorry, the README was out of date. Those numbers are from the beginning of the year, and now they are:
| .NET Core tests | 1764 | 48 | 20 | 96.29% |
| C Core tests | 1712 | 71 | 8 | 95.59% |
https://github.com/dotnet/coreclr/pull/4504/files
Any reason why it would not work.