fix(claude-do): merge fix(worker): Port-Konflikt beim Start laut melden statt stil

ClaudeDo-Task: 1eb4cfcd-a31e-4216-8c05-88cd662a211b
2026-09-10 13:33:28 +02:00
parent 752cf0926b c9d4823f06
commit 0235b43bad
3 changed files with 85 additions and 8 deletions
@@ -0,0 +1,38 @@
+using ClaudeDo.Worker.Lifecycle;
+using Xunit;
+
+namespace ClaudeDo.Worker.Tests.Lifecycle;
+
+public sealed class WorkerStartupFailureTests
+{
+    [Fact]
+    public void FormatBindFailureMessage_IncludesBothPorts_WhenExternalMcpEnabled()
+    {
+        var message = WorkerStartupFailure.FormatBindFailureMessage(
+            new IOException("Failed to bind to address http://127.0.0.1:47821: address already in use."),
+            signalRPort: 47821,
+            externalMcpPort: 47822);
+
+        Assert.Contains("47821", message);
+        Assert.Contains("47822", message);
+        Assert.Contains("address already in use", message);
+    }
+
+    [Fact]
+    public void FormatBindFailureMessage_OmitsExternalPort_WhenDisabled()
+    {
+        var message = WorkerStartupFailure.FormatBindFailureMessage(
+            new IOException("boom"),
+            signalRPort: 47821,
+            externalMcpPort: 0);
+
+        Assert.Contains("47821", message);
+        Assert.DoesNotContain("0", message);
+    }
+
+    [Fact]
+    public void ExitCode_IsNonZero()
+    {
+        Assert.NotEqual(0, WorkerStartupFailure.ExitCode);
+    }
+}