The attached patch kills the buffer of the file modified during testing to prevent leaving the repo in a dirty state.
Thanks to Kyle for seeing this and providing guidance on how to address. Thanks, Kevin
>From 46dd1cf3c34a372612e4a67a79afd84ca3317500 Mon Sep 17 00:00:00 2001 From: "Kevin J. Foley" <ke...@kevinjfoley.me> Date: Tue, 26 May 2020 20:42:54 -0400 Subject: [PATCH] test-ob-tangle.el: Fix dirty repo state caused by testing * testing/lisp/test-ob-tangle.el (ob-tangle/detangle-false-positive): Kill modified buffer after test. Another test is causing the modifications to be saved which leaves the repo in a dirty state after testing. --- testing/lisp/test-ob-tangle.el | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/testing/lisp/test-ob-tangle.el b/testing/lisp/test-ob-tangle.el index ed75e6ca4..bd2d99ca2 100644 --- a/testing/lisp/test-ob-tangle.el +++ b/testing/lisp/test-ob-tangle.el @@ -384,12 +384,14 @@ (ert-deftest ob-tangle/commented-src-blocks () (ert-deftest ob-tangle/detangle-false-positive () "Test handling of false positive link during detangle." - (org-test-in-example-file (expand-file-name "babel.el" org-test-example-dir) - (org-babel-detangle) - (org-test-at-id "73115FB0-6565-442B-BB95-50195A499EF4" - (org-babel-next-src-block) - (should (equal (string-trim (org-element-property :value (org-element-at-point))) - ";; detangle changes"))))) + (unwind-protect + (org-test-in-example-file (expand-file-name "babel.el" org-test-example-dir) + (org-babel-detangle) + (org-test-at-id "73115FB0-6565-442B-BB95-50195A499EF4" + (org-babel-next-src-block) + (should (equal (string-trim (org-element-property :value (org-element-at-point))) + ";; detangle changes")))) + (kill-buffer "babel.org"))) (provide 'test-ob-tangle) -- 2.19.0
