From f2ac8f66358bac4bcc6f3588bb55ffba9d9fecac Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Thu, 21 Apr 2016 15:59:50 -0400
Subject: Add a test for the `AliasSearchError::NotFound` case

When the given alias being searched for does not appear in the alias
file, a `NotFound` error should be returned.
---
 src/tests.rs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src')

diff --git a/src/tests.rs b/src/tests.rs
index a6f2777..0a512a1 100644
--- a/src/tests.rs
+++ b/src/tests.rs
@@ -55,3 +55,18 @@ fn find_alias_in_file_email_already_exists() {
         )
     );
 }
+
+#[test]
+fn find_alias_in_file_alias_is_new() {
+    assert_eq!(
+        Err(AliasSearchError::NotFound),
+        find_alias_in_file(
+            &Alias {
+                alias: "fry-philip".to_owned(),
+                name: "Philip Fry".to_owned(),
+                email: "<fry@planetexpress.com>".to_owned()
+            },
+            "./testdata/aliases"
+        )
+    );
+}
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