Hello, I ran make test today using the latest version of org master branch (and latest of emacs master), and I see 6 failures: 6 unexpected results: FAILED ob-fortran/list-matrix-from-table1 FAILED ob-fortran/list-matrix-from-table2 FAILED ob-fortran/list-var-from-table FAILED test-org-export/file-uri FAILED test-org/custom-properties FAILED test-org/forward-paragraph I remember reading that someone else too saw the fortran errors.. Is it because I don't have fortran on my system? About the other 3 errors: Test test-org-export/file-uri condition: (ert-test-failed ((should (equal "file://myself@some.where:papers/last.pdf" (org-export-file-uri "/myself@some.where:papers/last.pdf"))) :form (equal "file://myself@some.where:papers/last.pdf" "file:///myself@some.where:papers/last.pdf") :value nil :explanation (arrays-of-different-length 40 41 "file://myself@some.where:papers/last.pdf" "file:///myself@some.where:papers/last.pdf" first-mismatch-at 7))) FAILED 406/734 test-org-export/file-uri Test test-org/custom-properties condition: (ert-test-failed ((should (let (...) (org-test-with-temp-text "* H :PROPERTIES: :FOO: val :END: " ... ...))) :form (let ((org-custom-properties ...)) (org-test-with-temp-text "* H :PROPERTIES: :FOO: val :END: " (org-toggle-custom-properties-visibility) (org-invisible-p2))) :value nil)) FAILED 646/734 test-org/custom-properties (ert-test-failed ((should (org-test-with-temp-text "#+BEGIN_CENTER P1 P2 #+END_CENTER P3" (org-hide-block-toggle) (org-forward-paragraph) (looking-at "P3"))) :form (let ((inside-text ...) (org-mode-hook nil)) (with-temp-buffer (org-mode) (let ... ...) (org-hide-block-toggle) (org-forward-paragraph) (looking-at "P3"))) :value nil)) FAILED 668/734 test-org/forward-paragraph --- I have an unrelated make test question too. If I add a test, say test-org/foo, in order to make learning ert and org test writing faster, it is possible to run just that one test-org/foo and not the whole suite? -- Kaushal Modi