Cook the bacon until done and set it aside. Remove all but 1 Tbls of the bacon fat from the pan and add in the green beans on medium heat. Cook just until they are starting to get tender
Add in the cherry tomatoes,garlic, salt and pepper. Cook an additional 2-3 minutes, just until the tomatoes start to get a little char on the outside
Remove from heat and add the lemon juice, salt and pepper. Stir to combine