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Add hyphenated word wrap test #71

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Add hyphenated word wrap test #71

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7c68f81
Add test for wrapping hyphenated words
leynos Jul 15, 2025
6b9714b
Remove redundant assertion
leynos Jul 15, 2025
54d23d9
Eliminate unintended multi-space gap introduced by the line continuation
leynos Jul 15, 2025
2738149
Add `#[rustfmt::skip]`
leynos Jul 15, 2025
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22 changes: 22 additions & 0 deletions src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -759,6 +759,28 @@ mod tests {
);
}

#[test]
fn wrap_text_does_not_insert_spaces_in_hyphenated_words() {
let input = vec![
#[rustfmt::skip]
concat!(
"Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec tincidunt elit-sed ",
"fermentum congue. Vivamus dictum nulla sed consectetur volutpat."
)
.to_string(),
];
let wrapped = wrap_text(&input, 80);
assert_eq!(
wrapped,
vec![
"Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec tincidunt"
.to_string(),
"elit-sed fermentum congue. Vivamus dictum nulla sed consectetur volutpat."
.to_string(),
]
);
}

#[test]
fn wrap_text_preserves_code_spans() {
let input = vec![
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