cdc tests can now print out the stderr stream

Signed-off-by: Tom Haygarth <tom@ninjakiwi.com>

Author: NKTomHaygarth

core-dump-composer/tests/default.rs

@@ -67,6 +67,7 @@ fn default_scenario() -> Result<(), std::io::Error> {
         .expect("failed to execute core dump composer");
 
     println!("{}", String::from_utf8_lossy(&cdc.stdout));
+    println!("{}", String::from_utf8_lossy(&cdc.stderr));
 
     Command::new("unzip")
         .arg("output/*.zip")

core-dump-composer/tests/imagecommand.rs

@@ -59,6 +59,7 @@ fn image_command_scenario() -> Result<(), std::io::Error> {
         .expect("failed to execute core dump composer");
 
     println!("{}", String::from_utf8_lossy(&cdc.stdout));
+    println!("{}", String::from_utf8_lossy(&cdc.stderr));
 
     Command::new("unzip")
         .arg("output/*.zip")

core-dump-composer/tests/namespacedfiles.rs

@@ -68,6 +68,7 @@ fn namespaced_files_scenario() -> Result<(), std::io::Error> {
         .expect("failed to execute core dump composer");
 
     println!("{}", String::from_utf8_lossy(&cdc.stdout));
+    println!("{}", String::from_utf8_lossy(&cdc.stderr));
 
     Command::new("unzip")
         .arg("output/*.zip")

core-dump-composer/tests/timeout.rs

@@ -65,7 +65,8 @@ fn timeout_scenario() -> Result<(), std::io::Error> {
         .output()
         .expect("Couldn't execute");
 
-    // FIXME: It would be nice to check the log output here.
+    println!("{}", String::from_utf8_lossy(&cdc.stdout));
+    println!("{}", String::from_utf8_lossy(&cdc.stderr));
     assert_eq!(32, *&cdc.status.code().unwrap());
     Ok(())
 }

core-dump-composer/tests/withoutcrio.rs

@@ -68,6 +68,7 @@ fn without_crio_scenario() -> Result<(), std::io::Error> {
         .expect("failed to execute core dump composer");
 
     println!("{}", String::from_utf8_lossy(&cdc.stdout));
+    println!("{}", String::from_utf8_lossy(&cdc.stderr));
 
     Command::new("unzip")
         .arg("output/*.zip")