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| author | Pierre-Henri Symoneaux <pierre-henri.symoneaux@nokia.com> | 2017-06-05 22:23:26 +0200 |
|---|---|---|
| committer | Pierre-Henri Symoneaux <pierre-henri.symoneaux@nokia.com> | 2017-06-05 22:23:26 +0200 |
| commit | b2b1edc4dccc49c2c018a29f06949f0f484d8161 (patch) | |
| tree | e4d98196645b0cac37af53119f3aa2b5251e6469 /src | |
| parent | 9f0d45f985d89e8eac82a2ea35f085c255b5e9e5 (diff) | |
Improving coverage, just for testing
Diffstat (limited to 'src')
| -rw-r--r-- | src/utils.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/utils.rs b/src/utils.rs index c00b2d7..a9da33b 100644 --- a/src/utils.rs +++ b/src/utils.rs @@ -128,4 +128,11 @@ mod tests { print_align(&mut out, Alignment::CENTER, "foo", '*', 1, false).unwrap(); assert_eq!(out.as_string(), "foo"); } + + #[test] + fn utf8_error() { + let mut out = StringWriter::new(); + let res = out.write_all(&vec![0, 255]); + assert!(res.is_err()); + } } |