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Add test ein:notebook-undo-via-events

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Takafumi Arakaki 2012-08-19 13:13:01 +02:00
parent a2d49ca51d
commit 5afc60c768
1 changed files with 12 additions and 0 deletions
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12
tests/test-ein-notebook.el
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@ -636,6 +636,18 @@ value of `ein:notebook-enable-undo'."
(eintest:notebook-undo-make-tests notebook-undo-after-execution-1-cell)
(eintest:notebook-undo-make-tests notebook-undo-after-execution-2-cells)
(ert-deftest ein:notebook-undo-via-events ()
(with-current-buffer (eintest:notebook-make-empty)
(loop with events = (ein:$notebook-events ein:%notebook%)
for ein:notebook-enable-undo in '(no yes full) do
(let ((buffer-undo-list '(dummy)))
(with-temp-buffer
(should-not (equal buffer-undo-list '(dummy)))
(ein:events-trigger events 'maybe_reset_undo.Notebook))
(if (eq ein:notebook-enable-undo 'yes)
(should (equal buffer-undo-list nil))
(should (equal buffer-undo-list '(dummy))))))))
;; Generic getter