While the pasta is cooking, in a large skillet, add the extra virgin olive oil and bring to a high heat. Next, add the garlic and onion and sauté for 2 minutes, mixing occasionally.
Next, add the green beans and sauté for 5 minutes, mixing occasionally.
Add the diced tomatoes cook for 5 minutes, mixing occasionally.
Finally, add in the pasta and cook for 2 minutes, mixing occasionally.