From 9facb14e4d8fa4d993dd7b93691029e34fe9b4f2 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 29 Apr 2026 19:41:00 +0000
Subject: [PATCH 1/2] Bump Testcontainers from 4.4.0 to 4.11.0

---
updated-dependencies:
- dependency-name: Testcontainers
  dependency-version: 4.11.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 .../FrigateRelay.IntegrationTests.csproj                        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/FrigateRelay.IntegrationTests/FrigateRelay.IntegrationTests.csproj b/tests/FrigateRelay.IntegrationTests/FrigateRelay.IntegrationTests.csproj
index 6be9e1b..67ac6a4 100644
--- a/tests/FrigateRelay.IntegrationTests/FrigateRelay.IntegrationTests.csproj
+++ b/tests/FrigateRelay.IntegrationTests/FrigateRelay.IntegrationTests.csproj
@@ -16,7 +16,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Testcontainers" Version="4.4.0" />
+    <PackageReference Include="Testcontainers" Version="4.11.0" />
     <PackageReference Include="WireMock.Net" Version="2.4.0" />
     <PackageReference Include="MQTTnet" Version="5.1.0.1559" />
     <!-- OpenTelemetry in-memory exporter — test-only, never in src/. Per PLAN-3.1 Task 3. -->

From ed209541de7e66407d86254f89655cbb07ca70f1 Mon Sep 17 00:00:00 2001
From: Brian Lehnen <brian.lehnen74@gmail.com>
Date: Wed, 29 Apr 2026 14:47:41 -0500
Subject: [PATCH 2/2] test(MosquittoFixture): adapt to Testcontainers 4.11 API
 breaks
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Two breaking changes in the 4.4.0 → 4.11.0 jump that the dependabot bump
exposed (warnings-as-errors made them hard fails):

1. ContainerBuilder() parameterless ctor is obsolete (CS0618) — must
   pass the image at construction now. Drops the .WithImage(...) chain.
2. IWaitForContainerOS.UntilPortIsAvailable was removed in favor of
   UntilExternalTcpPortIsAvailable (added in 4.7.0). Same-shape API,
   slightly tighter semantics: it polls the host-mapped port from
   outside the container, which is closer to what we actually care
   about (broker reachable from the test process).

All 7 integration tests pass against the new version.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 .../Fixtures/MosquittoFixture.cs                         | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/tests/FrigateRelay.IntegrationTests/Fixtures/MosquittoFixture.cs b/tests/FrigateRelay.IntegrationTests/Fixtures/MosquittoFixture.cs
index c2f38d5..5941a8d 100644
--- a/tests/FrigateRelay.IntegrationTests/Fixtures/MosquittoFixture.cs
+++ b/tests/FrigateRelay.IntegrationTests/Fixtures/MosquittoFixture.cs
@@ -11,11 +11,14 @@ internal sealed class MosquittoFixture : IAsyncDisposable
     public MosquittoFixture()
     {
         var conf = "listener 1883\nallow_anonymous true\n";
-        _container = new ContainerBuilder()
-            .WithImage("eclipse-mosquitto:2")
+        // Testcontainers 4.10+ requires an explicit image at builder construction
+        // (parameterless ctor + chained .WithImage(...) is obsolete and slated for removal).
+        // The wait strategy renamed UntilPortIsAvailable → UntilExternalTcpPortIsAvailable
+        // in 4.7.0 and the old name was removed in a later patch; semantics still apply.
+        _container = new ContainerBuilder("eclipse-mosquitto:2")
             .WithPortBinding(1883, true)
             .WithResourceMapping(Encoding.UTF8.GetBytes(conf), "/mosquitto/config/mosquitto.conf")
-            .WithWaitStrategy(Wait.ForUnixContainer().UntilPortIsAvailable(1883))
+            .WithWaitStrategy(Wait.ForUnixContainer().UntilExternalTcpPortIsAvailable(1883))
             .Build();
     }