chore: respect char boundaries in node_compat test output truncation (#32658)

bartlomieju · web-flow · commit bad81194879c · 2026-03-12T08:27:15.000-04:00
diff --git a/tests/node_compat/mod.rs b/tests/node_compat/mod.rs
@@ -507,7 +507,7 @@ fn parse_flags(source: &str) -> (Vec<String>, Vec<String>) {
 
 fn truncate_output(output: &str, max_len: usize) -> String {
   if output.len() > max_len {
-    format!("{} ...", &output[..max_len])
+    format!("{} ...", &output[..output.floor_char_boundary(max_len)])
   } else {
     output.to_string()
   }

Original file line number	Diff line number	Diff line change
`@@ -507,7 +507,7 @@ fn parse_flags(source: &str) -> (Vec<String>, Vec<String>) {`
`507`	`507`
`508`	`508`	`fn truncate_output(output: &str, max_len: usize) -> String {`
`509`	`509`	`if output.len() > max_len {`
`510`		`- format!("{} ...", &output[..max_len])`
	`510`	`+ format!("{} ...", &output[..output.floor_char_boundary(max_len)])`
`511`	`511`	`} else {`
`512`	`512`	`output.to_string()`
`513`	`513`	`}`