The with-out-str macro should be able to do this for you. A few examples
of use can be found on ClojureDocs here:
https://clojuredocs.org/clojure.core/with-out-str
You may find the Clojure cheat sheet useful for discovering things like
this (at least for things the cheat sheet includes -- it doesn't cover any
but a tiny handful of functions outside of Clojure core functionality). In
particular for your question, the section titled "IO" (i.e. Input/Output),
subsection "to string" would have helped:
https://clojure.org/api/cheatsheet
Andy
On Tue, May 30, 2017 at 2:43 PM, Kevin Kleinfelter <
kleinfelter.gro...@gmail.com> wrote:
> I've got a function which is supposed to println a computed value. How do
> I test whether it printed that value, when using clojure.test?
>
> Or, another way of asking the same question is how do I grab the output
> from println when testing a function with clojure.test?
>
> TIA
>
> --
> You received this message because you are subscribed to the Google
> Groups "Clojure" group.
> To post to this group, send email to clojure@googlegroups.com
> Note that posts from new members are moderated - please be patient with
> your first post.
> To unsubscribe from this group, send email to
> clojure+unsubscr...@googlegroups.com
> For more options, visit this group at
> http://groups.google.com/group/clojure?hl=en
> ---
> You received this message because you are subscribed to the Google Groups
> "Clojure" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to clojure+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.
>
--
You received this message because you are subscribed to the Google
Groups "Clojure" group.
To post to this group, send email to clojure@googlegroups.com
Note that posts from new members are moderated - please be patient with your
first post.
To unsubscribe from this group, send email to
clojure+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/clojure?hl=en
---
You received this message because you are subscribed to the Google Groups
"Clojure" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to clojure+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
