FlagSimpletest - do not continue the process.

Just noticed this little gremlin

FlagSimpleTest::testFlagForm

chooses to break its tasks into a series of do subtasks

so you can see at a high level what is going on in what order.

$this->doTestFlagAdd();
$this->doGlobalFlag();
$this->doTestFlagCounts();
$this->doTestHideFlagLinkFromTeaser();
$this->doTestUserDeletion();

unfortunately one on the do's is hidden from the list

as doTestFlagAdd() - daisy chaining and extra one ( doTestCreateNodeAndFlagIt ) at the end of its method.

so the trivial task becomes make sure doTaskCreateNodeAndFlagIt is call only in testFlagForm