1) Using Visual Studio create an ordered test
2) Put at least one Test Studio test into the ordered test
3) Try to run the ordered test from the command line like this:
MSTest /TestContainer:orderedtest1.orderedtest

Expected: All tests in the ordered test to execute
Actual: No tests run at all. Instead you get the error message "The path is not of legal form". Even if you specify a .testsettings file with Deployment enabled it does not work. An ordered test with only coded unit tests does work.