Preheat oven at 350. Prepare a 2 litre casserole dish with cooking spray. In a skillet over low heat, cook garlic, onion, and mushrooms in quarter cup water until tender. Add beans, tomatoes, wine, chili powder, and cumin. Heat over medium-high heat until boiling; reduce heat and simmer about 30 minutes or until most of liquid is gone. Using a potato masher, mash beans thoroughly. In a bowl, mix cottage cheese and yogurt; set aside. In prepared casserole dish, put a layer of tortillas, a layer of beans and a little cheese mixture. Sprinkle with cheddar cheese. Bake, uncovered, about 30 minutes or until bubbling.