From 0dafb6487f3981b0293cfa3163bb46bfc377a39e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andrzej=20Bro=C5=84ski?= <andrzej1_1@o2.pl>
Date: Tue, 6 Feb 2024 21:53:59 +0100
Subject: [PATCH] Use stderr for errors.

---
 kairos-cli/bin/main.rs        | 2 +-
 kairos-cli/tests/cli_tests.rs | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/kairos-cli/bin/main.rs b/kairos-cli/bin/main.rs
index a0f2789c..25c5adce 100644
--- a/kairos-cli/bin/main.rs
+++ b/kairos-cli/bin/main.rs
@@ -39,7 +39,7 @@ fn main() {
             println!("{}", output)
         }
         Err(error) => {
-            println!("{}", error);
+            eprintln!("{}", error);
             process::exit(1);
         }
     }
diff --git a/kairos-cli/tests/cli_tests.rs b/kairos-cli/tests/cli_tests.rs
index 2aaf6243..c047db5b 100644
--- a/kairos-cli/tests/cli_tests.rs
+++ b/kairos-cli/tests/cli_tests.rs
@@ -64,7 +64,7 @@ fn deposit_invalid_amount() {
         .arg(secret_key_path);
     cmd.assert()
         .failure()
-        .stdout("failed to parse 'amount' as u64\n");
+        .stderr("failed to parse 'amount' as u64\n");
 }
 
 #[test]
@@ -79,7 +79,7 @@ fn deposit_invalid_private_key_path() {
         .arg(secret_key_path);
     cmd.assert()
         .failure()
-        .stdout("cryptography error: failed to parse private key\n");
+        .stderr("cryptography error: failed to parse private key\n");
 }
 
 #[test]
@@ -96,5 +96,5 @@ fn transfer_invalid_recipient() {
         .arg(secret_key_path);
     cmd.assert()
         .failure()
-        .stdout("cryptography error: failed to serialize signature/key\n");
+        .stderr("cryptography error: failed to serialize signature/key\n");
 }