diff options
Diffstat (limited to 'src/libstd/io/process.rs')
| -rw-r--r-- | src/libstd/io/process.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libstd/io/process.rs b/src/libstd/io/process.rs index 5220e5c984a..d8be92e4514 100644 --- a/src/libstd/io/process.rs +++ b/src/libstd/io/process.rs @@ -958,7 +958,9 @@ mod tests { // don't check windows magical empty-named variables assert!(k.is_empty() || output.as_slice() - .contains(format!("{}={}", *k, *v).as_slice())); + .contains(format!("{}={}", *k, *v).as_slice()), + "output doesn't contain `{}={}`\n{}", + k, v, output); } } #[cfg(target_os="android")] |