feat: release v0.27 unified HTTP limits and safe request shutdown

lifecycle/runtime_test.go

@@ -54,3 +54,28 @@ func TestRuntimeRetainsMonitorFaultDuringCleanup(t *testing.T) {
 	}()
 	r.OnClose(func() error { return nil })
 }
+
+func TestFinishRetainsDependenciesAfterIncompleteHTTPDrain(t *testing.T) {
+	r := NewRuntime(context.Background())
+	var order []string
+	r.OnStop("worker", func(context.Context) error { order = append(order, "stop"); return nil })
+	r.OnDrain("worker", func(context.Context) error { order = append(order, "drain"); return nil })
+	r.OnClose(func() error { t.Error("released dependency while HTTP work remains"); return nil })
+	fault := errors.New("HTTP shutdown timeout")
+	err := r.Finish(errors.Join(fault, ErrResourcesRetained))
+	if !errors.Is(err, fault) || !errors.Is(err, ErrResourcesRetained) {
+		t.Fatal(err)
+	}
+	if !reflect.DeepEqual(order, []string{"stop", "drain"}) {
+		t.Fatal(order)
+	}
+	if r.WorkContext().Err() == nil {
+		t.Fatal("background work was not canceled")
+	}
+	if err = r.Close(); !errors.Is(err, ErrResourcesRetained) {
+		t.Fatal("deferred Close bypassed retention", err)
+	}
+	if err = r.Finish(nil); !errors.Is(err, ErrResourcesRetained) {
+		t.Fatal("repeat Finish bypassed retention", err)
+	}
+}