Below is an example that behaves "correctly", as in all tests run and are counted as failured or errors correctly, in Racket 7.8, but which crashes in Racket 8.
> #lang racket > > (require > rackunit > rackunit/log) > > (define (suite1) > (test-suite > "" > (test-begin > (check-not-equal? (error "actual") (error "expected"))))) > > (define (suite2) > (test-suite > "" > (check-not-equal? (error "actual") (error "expected")))) > > (module+ test > (require rackunit/text-ui) > > ;; Correctly counts the tests as errors in 7.8 and 8.0 > (check-pred > integer? > (run-tests (suite1))) > > ;; Counts the tests as errors in 7.8, but crashes in 8.0 > (check-pred > integer? > (run-tests (suite2))) > > ;; Gets run in 7.8, but not in 8.0 > (check-equal? 0 0)) This has something to do with when test-suite delays a test, which seems inconsistent across the Racket versions. I'm not sure whether the problem was some undefined behaviour in test-suite or not. I'm a bit confused about the semantics of test-suites and tests, since the documentation claims a test (unlike a check) is delayed, yet test-case and test-begin do not delay tests, while test-suite does produce a delayed suite of tests. However, test-begin DOES seem to delay a test in the context of a test-suite. I'd appreciate any insight. -- William J. Bowman -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-users/YDSeU7C3PUQzRdCk%40williamjbowman.com.
