It looks like the issue is that korma.core/select is a macro, and has already expanded by the time you redef it.
https://github.com/korma/Korma/blob/master/src/korma/core.clj#L113 On Fri, Mar 7, 2014 at 12:59 PM, Mark Watson <mkw5...@gmail.com> wrote: > I have a web service that uses Korma for interacting with my db. To mock > data for unit tests I want to re-bind korma.core/select to return known > data and not hit a db. > > Currently I have a db ns: > > (nsservices.db > (:require [korma.core :refer :all] > [korma.db :refer :all])) > > > With a function 'func-select' that calls korma.core/select > > And a test ns: > > (ns ad-gallery-services.core-test > (:require [clojure.test :refer :all] > [ad-gallery-services.db :refer :all] > [ad-gallery-services.web :refer :all])) > > (deftest func-select-test > (testing "Return nil if select returns empty" > (with-redefs [korma.core/select (fn [& _] [])] > (require 'ad-gallery-services.db :reload) > (is (= (func-select 1) > nil))))) > > > However, it keeps throwing the exception: > > ArityException Wrong number of args (1) passed to: core$where > > Why is it even evaluating 'where', and (most importantly) how can I mock > this data? > > -- > 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.
