Is there some dataset manipulation function?

[deniscsz]

I have a dataset of postcode and it has been used in one test.

In other unit tests some function are tested passing a postcode as parameter. I would like to sample a single postcode from the previous dataset instead of use it hardcoded in my tests's codes.

Is there some dataset manipulation function to sample or get a specific item from the dataset?

Right now I'm doing it as below but since Datasets is marked as internal, it isn't "correct"

$dataset = \Pest\Datasets::get('postcode');
$postcode = $dataset[\array_rand($dataset, 1)];

[fabio-ivona]

@deniscsz we are discussing a possible solution in #470 😉