Test results view output not always following selection in tree

[aeschli]

Testing #22291

Have

class TestView(unittest.TestCase):
    def test_success(self):
        assert True   

    def test_failure1(self):
        assert False

    def test_failure2(self):
        assert 1 == 2               

Run the the tests.

Note that the test rust view shows some information about the run
(Running tests (unittest): /home/martin/workspaces/testing/custom-data/inc_dec_example_repo/i....)
and adds new nodes to the test result tree.

Clicking on the node in the tree updates the output, but only for the failed test runs. I find that quite inconsistent and confusing.

IMO

• it should also update when selecting a successful run. E.g. it could just clear the output
• it should show the test run information when clicking on a test run

[eleanorjboyd]

This is also something I had found confusing. Since it is on core I filed this issue: microsoft/vscode#193589, with that being one of the asks. I also suggested clearing the output panel when the user clicks on successful tests but I think adding the test run info would be useful too. Thanks!