NOTE: El mock has moved from http://www.emacswiki.org/emacs/el-mock.el to https://github.com/rejeep/el-mock.el and its new maintainer is @rejeep.
El mock is a mocking library for Emacs.
Add this to your test-helper, for instance
(require 'el-mock)An example of a simple mock that displays "/mocked/file/name.el":
(with-mock
(stub buffer-file-name => "/mocked/file/name.el")
(display-message-or-buffer (buffer-file-name)))Find the documentation at M-x describe-function RET with-mock RET
and M-x describe-function RET mocklet RET.
The old documentation is at https://www.emacswiki.org/emacs/EmacsLispMock
Be sure to!
Install Cask if you haven't already.
Run the unit tests with:
$ make test