Release v1.4.7 with unlimited default timeout

internal/service/service_test.go

@@ -1,8 +1,10 @@
 package service
 
 import (
+	"context"
 	"errors"
 	"testing"
+	"time"
 )
 
 func TestIsRecoverableIPCError(t *testing.T) {
@@ -23,3 +25,26 @@ func TestIsRecoverableIPCErrorIgnoresModelErrors(t *testing.T) {
 		t.Fatal("timeout should not be treated as an immediate reconnect retry")
 	}
 }
+
+func TestNewKeepsZeroTimeoutUnlimited(t *testing.T) {
+	svc := New(Config{Timeout: 0})
+	if svc.cfg.Timeout != 0 {
+		t.Fatalf("timeout = %v, want 0", svc.cfg.Timeout)
+	}
+}
+
+func TestContextWithOptionalTimeoutZeroDoesNotSetDeadline(t *testing.T) {
+	ctx, cancel := contextWithOptionalTimeout(context.Background(), 0)
+	defer cancel()
+	if _, ok := ctx.Deadline(); ok {
+		t.Fatal("zero timeout should not set a deadline")
+	}
+}
+
+func TestContextWithOptionalTimeoutPositiveSetsDeadline(t *testing.T) {
+	ctx, cancel := contextWithOptionalTimeout(context.Background(), time.Second)
+	defer cancel()
+	if _, ok := ctx.Deadline(); !ok {
+		t.Fatal("positive timeout should set a deadline")
+	}
+}