I honestly cannot follow the mechanism given in the MSDN article Using a Summary Results File with a Generic Test. It is clear how to use xsd, and again it is clear how to wrap my existing application in a generic test. But right in between, the article says;
Next, edit the program you will wrap as your generic test. Using the class generated by xsd, add parameters and properties to the classes of your generic test. In this step, you change your code to make it output data while the test runs. The data that is output is in a format that can be displayed in the generic test [Results] page in Visual Studio.
A runing example may have been much better for me. Has any member of SO successfully used it?