"Expand all" button of test result not showing everything when filters are active

How to reproduce :

Open Qt exemple "Test - Chapter 1"

Make the test fail (QFAIL("Error Message") )

On the testResult tab of QtCreator, go to filter test Result and unselect "Pass"

Click the "Expand All" button before running the test

Run the test

Result : One line showing "Fail - Executing test case TestQString"

Expected result : One collapsible line showing "Fail..." with one child indicating "Fail - Executing test case toUpper", itself with one child indicating "Fail - Error Message"