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user 304
6
votes
1
answer
1k
views
Why does calling expand-file-name indirectly produce a different result?
Running the following in ielm in emacs -Q:
ELISP> (defun wh/expand-file-name (name &optional default-directory)
(expand-file-name name default-directory))
wh/expand-file-name
ELISP> (expand-file-na …
- 6,970
4
votes
1
answer
369
views
How do I temporarily mock a function for testing?
I'd like to patch some elisp functions inside my unit tests. I've tried cl-labels and cl-flet, but neither achieve the result I want:
(defun return-number ()
1)
(defun calls-return-number ()
(re …
- 6,970