test

functionsince v0.0-2496 clojure.core/testEdit
(test v)

Source docstring:
test [v] finds fn at key :test in var metadata and calls it,
presuming failure will throw exception
Source code @ clojurescript:src/main/cljs/cljs/core.cljs
(defn test
  [v]
  (let [f (.-cljs$lang$test v)]
    (if f
      (do (f) :ok)
      :no-test)))