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;; -*- lexical-binding: t -*-
(require 'lsp-ui-doc)
(ert-deftest lsp-ui-doc--make-smaller-empty-lines ()
"Test if `lsp-ui-doc--make-smaller-empty-lines' correctly replaces lines"
(let ((string "This is a test
It will show it will shrink empty lines
"))
(with-temp-buffer
(insert string)
(lsp-ui-doc--make-smaller-empty-lines)
(should (ert-equal-including-properties
#("
This is a test
It will show it will shrink empty lines
"
0 1 (face (:height 0.3))
16 17 (face (:height 0.1))
17 18 (face (:height 0.2))
18 19 (face (:height 0.4))
59 61 (face (:height 0.3)))
(buffer-substring (point-min) (point-max)))))))
(ert-deftest lsp-ui-doc--handle-hr-lines ()
"Test if `lsp-ui-doc--handle-hr-lines' correctly replaces markdown hrules"
(let ((string "Before
---
Text
---
After"))
(with-temp-buffer
(insert string)
(markdown-mode)
(lsp-ui-doc--handle-hr-lines)
(should (ert-equal-including-properties
#("Before
Text
After"
8 9 (display (space :height (1)) lsp-ui-doc--replace-hr t face (:background "dark grey"))
9 10 (display (space :height (1)))
10 12 (face (:height 0.2))
18 19 (display (space :height (1)) lsp-ui-doc--replace-hr t face (:background "dark grey"))
19 20 (display (space :height (1)))
20 22 (face (:height 0.2)))
(buffer-substring (point-min) (point-max)))))))
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