From d87859975dc158919ecd5bf11a1111a2da5fcb30 Mon Sep 17 00:00:00 2001
From: Robin Krahl <robin.krahl@ireas.org>
Date: Thu, 17 Jan 2019 14:21:44 +0000
Subject: Check specific error codes in the tests

If possible, check specific error codes instead of `is_err()`.  This
makes the code more readable and catches bugs resulting in the wrong
error code.  Also, using the assert_*_err and assert_ok macros yields
error messages containing the expected and the actual value.

To be able to use these macros with the `get_password_safe` method, we
also have to implement `Debug` for `PasswordSafe` and `Device`.
---
 tests/util/mod.rs | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'tests/util')

diff --git a/tests/util/mod.rs b/tests/util/mod.rs
index b1d3ea3..4a00a66 100644
--- a/tests/util/mod.rs
+++ b/tests/util/mod.rs
@@ -68,6 +68,13 @@ macro_rules! assert_cmd_err {
     };
 }
 
+#[macro_export]
+macro_rules! assert_cmu_err {
+    ($left:expr, $right:expr) => {
+        assert_err!(::nitrokey::Error::CommunicationError, $left, $right);
+    };
+}
+
 #[macro_export]
 macro_rules! assert_lib_err {
     ($left:expr, $right:expr) => {
-- 
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