Testing with CoreFX =================== It may be valuable to use CoreFX tests to validate your changes to CoreCLR or mscorlib. In order to do this you need to create a file called `localpublish.props` under the `\packages` folder. The contents of the file should look like this (make sure to update the version to the current version of the CoreCLR package used by CoreFx): Microsoft.DotNet.CoreCLR 1.0.2-prerelease \packages Once this file is there, subsequent builds of the CoreCLR repo will install the CoreCLR package into the location specified by `InstallLocation`. To run tests, follow the procedure for running tests in CoreFX.