I am an incredible believer in the need for build automation on projects. I believe that every developer should be commonly issueing a command, be that via PSake or rake or something else, which builds and tests the project outside the confines of Visual Studio. As such, MSBuild.exe is incredibly important, as it is how you compile your SLN files.
I’m thrilled to announce that Devlin Liles and I have recently released an update to Highway.Data that is only a minor increment, but has a major new feature. It now contains a totaling In Memory version of our DataContext. This allows for much more interesting and easy unit testing, without the need to mock so many things.