contents_formatted should return a Vec<u8>

the overall terminal escape sequence byte stream is not necessarily
utf8-safe, even if individual cell contents are

1 files changed, 1 insertions, 1 deletions

diff --git a/tests/split-escapes.rs b/tests/split-escapes.rs
index 36a9eaa..157ff29 100644
--- a/tests/split-escapes.rs
+++ b/tests/split-escapes.rs
@@ -7,7 +7,7 @@ fn get_file_contents(name: &str) -> Vec<u8> {
     buf
 }
 
-fn write_to_parser(chunks: &mut Vec<Vec<u8>>) -> (String, String) {
+fn write_to_parser(chunks: &mut Vec<Vec<u8>>) -> (String, Vec<u8>) {
     let mut parser = vt100::Parser::new(37, 193);
     for chunk in chunks.iter_mut() {
         parser.process(&chunk);