diff --git a/tests/common/process.rs b/tests/common/process.rs
index 0338c60..7f6fed6 100644
--- a/tests/common/process.rs
+++ b/tests/common/process.rs
@@ -58,10 +58,10 @@ fn log_output(output: &process::Output) {
     use std::str::from_utf8;
 
     if output.stdout.len() > 0 {
-        eprintln!("stdout: {:?}", from_utf8(&output.stdout));
+        eprintln!("stdout: \n{}<<END>>", from_utf8(&output.stdout).unwrap());
     }
     if output.stderr.len() > 0 {
-        eprintln!("stderr: {:?}", from_utf8(&output.stderr));
+        eprintln!("stderr: \n{}<<END>>", from_utf8(&output.stderr).unwrap());
     }
 }