Why features are iterated in a for loop?

[igusher]

https://github.com/zalando/expan/blob/master/expan/core/experiment.py#L87

I didn't quite get this for loop. As far as I understand only last feature filter will be applied and all other are ignored? Do I get it right?

[shansfolder]

@igusher It was designed to support multiple feature at the same time. e.g. female chrome user.
So all features defined in the instance of StatisticalTest will be applied.

In Octopus, we only initialize each StatisticalTest with only one feature,

[igusher]

I see, thanks