I've just pulled the code down from GitHub and I'm getting compilation errors. It seems that you need to commit some missing Razor Test Views:
Could not copy the file "C:\Users\Public\Dev\Simple.Web\Tests\Simple.Web.Razor.Tests\Views\TestHandlerView.cshtml" because it was not found.
Could not copy the file "C:\Users\Public\Dev\Simple.Web\Tests\Simple.Web.Razor.Tests\Views\TestHandlerAndModelView.cshtml" because it was not found.
Could not copy the file "C:\Users\Public\Dev\Simple.Web\Tests\Simple.Web.Razor.Tests\Views\TestInterfaceHandlerView.cshtml" because it was not found.
Could not copy the file "C:\Users\Public\Dev\Simple.Web\Tests\Simple.Web.Razor.Tests\Views\TestInterfaceModelView.cshtml" because it was not found.