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Diffstat (limited to 'tests/test-test-runner.el')
| -rw-r--r-- | tests/test-test-runner.el | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/test-test-runner.el b/tests/test-test-runner.el index 0ff66f7f..6854b72e 100644 --- a/tests/test-test-runner.el +++ b/tests/test-test-runner.el @@ -152,6 +152,25 @@ FILES is an alist of relative test filenames to file contents." (should (eq (car result) 'not-in-testdir))) (test-testrunner-teardown)) +(ert-deftest test-testrunner-focus-add-file-shared-prefix-sibling-rejected () + "Boundary: a sibling directory sharing the test dir's name prefix is outside it. +`/tmp/x/tests-old/f.el' starts with `/tmp/x/tests' as a string, but it is not +in `/tmp/x/tests'. A raw `string-prefix-p' on the two truenames accepts it; +comparing against the directory with a trailing slash rejects it." + (test-testrunner-setup) + (let* ((testdir (file-truename test-testrunner--temp-dir)) + (sibling (concat (directory-file-name testdir) "-old")) + (filepath (expand-file-name "test-foo.el" sibling))) + (unwind-protect + (progn + (make-directory sibling t) + (with-temp-file filepath (insert ";; not in the test dir\n")) + (let ((result (cj/test--do-focus-add-file + filepath test-testrunner--temp-dir '()))) + (should (eq (car result) 'not-in-testdir)))) + (when (file-directory-p sibling) (delete-directory sibling t)))) + (test-testrunner-teardown)) + (ert-deftest test-testrunner-focus-add-file-already-focused () "Should detect already focused file." (test-testrunner-setup) |