Cook spaghetti to desired doneness as directed on package. Drain; cover to keep warm.
Meanwhile, heat oil in large nonstick skillet over medium-high heat until hot. Add zucchini and mushrooms; cover and cook 4 to 6 minutes or until vegetables are tender, stirring once.
Stir in pasta sauce and garbanzo beans; cook until thoroughly heated. Serve sauce over spaghetti.