Ignore Failure on Iterators

I'm using a CSV Field Iterator to cycle through a series of tests on multiple targets. If a test fails I want the script to move on to the next target in the Iterator. I've checked "[x] Ignore Failure" thinking that would do the trick but it still stops the entire project script.

I've had a good hunt for some help on this but turned nothing up. Is this supposed to work the way I think it is for Field Iterators?

can you please explain “if a test fails” please? Do you mean that the iterator action fails, or that one of it’s child actions fail?

Setting Ignore Failure shouldn’t stop the entire project, it should just skip to the next action and keep running.