Harness status: OK Found 6 tests 4 Pass 2 Fail Pass Before adding 'a' to #host_parent: Check #subject1 color Pass Before adding 'a' to #host_parent: Check #subject2 color Fail After adding 'a' to #host_parent: Check #subject1 color Fail After adding 'a' to #host_parent: Check #subject2 color Pass After removing 'a' from #host_parent: Check #subject1 color Pass After removing 'a' from #host_parent: Check #subject2 color