clojure-test-mode not running tests because of missing cider-emit-interactive-output

I don't see a definition of cider-emit-interactive-output, only
cider-__repl__-emit-interactive-output. That seems to work, so...

Maybe this is related to #184? I tried looking in the history of clojure-test-mode.el and cider and can't find cider-emit-interactive-output.