snapshot of https://github.com/ThreeDotsLabs/watermill.git (master, 2026-09-15; blobs > 131072B omitted)

message/router/middleware/timeout_test.go

@@ -0,0 +1,30 @@
+package middleware_test
+
+import (
+	"errors"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/require"
+
+	"github.com/ThreeDotsLabs/watermill/message"
+	"github.com/ThreeDotsLabs/watermill/message/router/middleware"
+)
+
+func TestTimeout(t *testing.T) {
+	timeout := middleware.Timeout(time.Millisecond * 10)
+
+	h := timeout(func(msg *message.Message) ([]*message.Message, error) {
+		delay := time.After(time.Millisecond * 100)
+
+		select {
+		case <-msg.Context().Done():
+			return nil, nil
+		case <-delay:
+			return nil, errors.New("timeout did not occur")
+		}
+	})
+
+	_, err := h(message.NewMessage("any-uuid", nil))
+	require.NoError(t, err)
+}