bendns' repos / helix
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Diffstat (limited to 'helix-core/src/doc_formatter/test.rs')
-rw-r--r--helix-core/src/doc_formatter/test.rs8
1 files changed, 8 insertions, 0 deletions
diff --git a/helix-core/src/doc_formatter/test.rs b/helix-core/src/doc_formatter/test.rs
index 415ce8f6..21be2e53 100644
--- a/helix-core/src/doc_formatter/test.rs
+++ b/helix-core/src/doc_formatter/test.rs
@@ -102,6 +102,14 @@ fn long_word_softwrap() {
);
}
+#[test]
+fn softwrap_multichar_grapheme() {
+ assert_eq!(
+ softwrap_text("xxxx xxxx xxx a\u{0301}bc\n"),
+ "xxxx xxxx xxx \n.ábc \n "
+ )
+}
+
fn softwrap_text_at_text_width(text: &str) -> String {
let mut text_fmt = TextFormat::new_test(true);
text_fmt.soft_wrap_at_text_width = true;