From 20378f61bf942e6fa7e0a197820884cdb9f746ae Mon Sep 17 00:00:00 2001
From: puddly <32534428+puddly@users.noreply.github.com>
Date: Thu, 2 May 2024 16:31:06 -0400
Subject: [PATCH] Get coverage up to 100%

---
 tests/test_ash.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tests/test_ash.py b/tests/test_ash.py
index 4bc3f0e2..690e21a0 100644
--- a/tests/test_ash.py
+++ b/tests/test_ash.py
@@ -103,7 +103,7 @@ def write(self, data: bytes) -> None:
 
 class FakeTransportRandomLoss(FakeTransport):
     def write(self, data: bytes) -> None:
-        if random.random() < 0.25:
+        if random.random() < 0.20:
             return
 
         for byte in data:
@@ -584,3 +584,8 @@ async def test_ash_end_to_end(transport_cls: type[FakeTransport]) -> None:
     host.send_reset()
     await asyncio.sleep(0.01)
     await host.send_data(b"test")
+
+    # Trigger a failure caused by excessive NAKs
+    with patch.object(ncp, "nak_state", True):
+        with pytest.raises(ash.NotAcked):
+            await host.send_data(b"ncp NAKing until failure")