When we try to run a Automated Test Case through Test Manager 2010, we are
getting some errors.
You cannot run the selected tests
The environment does not contain the set of roles in your test
settings. To run your tests, you can select Run with Options to use a
diffent environment or test settings. Or you can go to the Properties
activity for your test plan and change the environment or the roles in
your test settings.
How do we set up the test environment ?
Please provide solution for the above problem.