What's a good place to store global initialization code for tests? (I use lein test) i.e. run certain code first, and then the tests. I shouldn't require the initialization code from every test ns - seems error-prone

how can i make a record and its constructors private to a ns?

for context, I am trying to translate this elm code

and I want to provide a "map"

using clojure.algo.generic.functor/fmap

and that is a multimethod that dispatched on type

looks like in java 10 you can no longer have a namespace named .

I'm going to have to switch to -

Related to that above question, how can i implement collection interfaces like "Counted" without a compiler error?

What compiler error?

my guess is that since defrecord makes a map-ish thing, it already implements counted

I am on 1.9.0 if that makes a difference