Bring sauce to a boil and cook until chicken is cooked through and sauce thickens slightly, about 5 minutes. Add splash of wine, cream and sundried tomatoes. Add tomatoes and rosemary and stir together. Stir to remove any brown bits in the bottom of the pan. Cook, stirring occasionally, until chicken is browned, about 3 to 4 minutes. Add drained pasta and broccoli. Cut chicken into small pieces and brown in frying pan. Bring a large pot of salted water to the boil. Meanwhile, heat olive oil and garlic in large frying pan. Drop in pasta and cook for 8 to 10 minutes or until al dente. Drain.