Molyneux's question: Could a man, blind since birth who can tell the difference in shapes only by feel, given suddenly the ability to see be able to distinguish by sight those shapes?

Pawan Sinha's test: They took five people who had been blind since birth, performed the surgery to restore the sight, and performed the test which indicated that they could connect the tactile experience with a visual one no better than chance.

It's a very small sample size, to be sure, but to claim "they didn't actually test Molyneux's question at all"? Not sure which part of the article you missed.