doomemacs/core/test/test-autoload-help.el

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;; -*- no-byte-compile: t; -*-
;;; core/test/test-autoload-help.el
(load! "autoload/help" doom-core-dir)
;;
(describe "core/autoload/help"
:var (a)
(before-each (setq a (switch-to-buffer (get-buffer-create "a"))))
(after-each (kill-buffer a))
(describe "what-face"
(before-each
(insert (propertize "Hello " 'face 'font-lock-keyword-face))
(insert "world"))
(it "returns list of faces at point"
(expect (doom/what-face (point-min)) :to-equal '((font-lock-keyword-face) ())))
(it "returns nil if no faces at point"
(expect (doom/what-face (point-max)) :to-be nil)))
(describe "what-face overlays"
(before-each
(insert "Hello world")
(let ((ov (make-overlay 1 6)))
(overlay-put ov 'face 'font-lock-keyword-face)))
(it "returns list of overlays at point"
(expect (doom/what-face (point-min)) :to-equal '(() (font-lock-keyword-face))))
(it "returns nil if no overlays at point"
(expect (doom/what-face (point-max)) :to-be nil))))