The standard clojure.test namespace included in Clojure has this
functionality (or something very similar) by default.
You can attach tests as metadata to a function, either like:
(defn foo
{:test (fn [] (is (= (foo 1) 2)))}
[x]
(+ x 1))
Or like:
(with-test
(defn foo [x]
(+ x 1))
(is (= (foo 1) 2)))
- James
On 9 November 2013 14:35, <[email protected]> wrote:
> Hello,
>
> While reading about tests in Python, I found the doctest module :
> http://docs.python.org/3/library/doctest.html#module-doctest.
>
> Essentially, the idea is that the documentation of the function is
> parsed/evaluated. And if something looks like an example it is run and
> verified.
> The neat consequence is that there is a verified working example in the
> documentation (ie with the implementation) that can be requested from the
> repl.
>
> In Clojure, it should be quite simple to do the same or add a specific
> meta to a function to separate the explanation and the example(s).
> I was wondering if something like that already existed.
>
> Regards
>
> Bertrand
>
>
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