Hi, Two of the problems can be fixed with the attached patch. The third, `ert-test-record-backtrace' in `ert-tests.el' seems to compare backtrace output -- I haven't looked it as I have no idea what it is supposed to test. -- Anders On Fri, Dec 4, 2015 at 11:58 PM, Glenn Morris wrote: > Stefan Monnier wrote: > > > I installed a patch which makes ERT use pcase over cl-typecase. > > This causes test failures. > > http://hydra.nixos.org/build/28477383 > http://hydra.nixos.org/build/28477383/log/raw > > > FAILED ert-test-equal-including-properties > FAILED ert-test-explain-equal > FAILED ert-test-explain-equal-improper-list > FAILED ert-test-explain-equal-string-properties > FAILED ert-test-plist-difference-explanation > FAILED ert-test-run-tests-interactively > FAILED ert-test-run-tests-interactively-2 >