NST

Transcript

1. NST Criteria Based Testing

2. Coverage Groups Fixtures Tests Run-time

3. Credit •John Maraist •Robert P. Goldman •SIFT.info WHO BUILT NST

4. Why use NST?

5. <JUnit /> For this guy...

6. None

7. Groups GROUP ATTACH SETUP Tests Fixtures State (def-test-group ...)

8. :cache :each-* Extra stuff :include-groups Example (def-test-group basic-group (basic-fixture) (:documentation

   “Awesome”) (def-test (sanity) :true t))

9. Fixtures GROUPED BIDINGS (def-fixtures ...)

10. (def-fixtures basic-fixture (:documentation “A fixture”) (a t) (b ‘asdf)) Example

11. Tests GROUP NAME FIXTURES (def-test ...) SETUP STARTUP CLEANUP FINISH

12. (def-test (sanity :group basic-group :documentation “check me out”) (:seq (:eql

    t) (:not (:eql t)) ‘(t nil)) Options Name Criteria Form

13. Criteria Expectations MAP

14. :true :seq :values :each :all :progn :apply :eql :equalp :symbol

15. :eval :process def-eval-test

16. assertions null eql equalp criterion (assert-*) (assert-not-*)

17. :sample :slots :permute did I mention NST is extensible ?

18. (def-*) arbitrary-instance-type criterion-alias criterion Ways to extend NST unary-predicate-assert binary-predicate-assert

19. Runtime Command NST (nst-cmd ...)

20. :run :help :apply :report :detail :undef :set commands :clear

21. DEMO

22. RESOURCES http://cliki.net/NST http://nst.maraist.org/download/ manual-4.0.0.pdf https://svn.sift.info:3333/trac/nst Official RTFM Dev trac

23. Thanks! @sean_bryant http://sean-bryant.tumblr.com/