From 5447da4ffd471af324f3c0a9c1caebef4b780e37 Mon Sep 17 00:00:00 2001
From: Yaroslav Dynnikov <yaroslav.dynnikov@gmail.com>
Date: Sun, 8 May 2022 14:51:37 +0300
Subject: [PATCH] test: mailbox

---
 src/mailbox.rs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/mailbox.rs b/src/mailbox.rs
index d480f51075..780f5c7fe3 100644
--- a/src/mailbox.rs
+++ b/src/mailbox.rs
@@ -39,3 +39,20 @@ impl<T> Mailbox<T> {
         self.0.content.take()
     }
 }
+
+inventory::submit!(crate::InnerTest {
+    name: "test_mailbox",
+    body: || {
+        let mailbox = Mailbox::<u8>::new();
+        assert_eq!(mailbox.receive_all(Duration::ZERO), Vec::<u8>::new());
+
+        mailbox.send(1);
+        assert_eq!(mailbox.receive_all(Duration::ZERO), vec![1]);
+
+        mailbox.send(2);
+        mailbox.send(3);
+        assert_eq!(mailbox.receive_all(Duration::ZERO), vec![2, 3]);
+
+        assert_eq!(format!("{mailbox:?}"), "Mailbox<u8> { .. }")
+    }
+});
-- 
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