Class test items displayed in TestResults display no output

[adam-fowler]

Describe the bug
When you select a test item associated with a class in the TestResults pane. It outputs

The test case did not report any output.

Expected behavior
It should either display the results for all the tests in that class, or the test item should not be displayed in the TestResults pane.

[plemarquand]

I accidentally replied to a comment on #1146 here. Moved discussion over to that issue.

[michael-weng]

Verified on e7f81c9

When I select a test item associated with a class in the TestResults pane

The test case did not report any output.
is no longer spotted, it now properly displays the test item output.