The test was failing because test data was not provided correctly.
That was fixed in 4aea86f5e8 but the
test was never unblacklisted.
Fixes: QTBUG-87418
Pick-to: 6.3 6.2
Change-Id: Ibef7dcfaf59ef50f90d6538a562d03af17f065e0
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>