Greek Chickpea Salad

Name: Greek Chickpea Salad
Ingredients: 2 pints halved cherry tomatoes or grape tomatoes; 1 15-ounce can chickpeas, (drained and rinsed); 1 tablespoon olive oil; 1 teaspoon kosher salt; 1/2 teaspoon black pepper; 1 garlic clove, (minced); 1 tablespoon whole grain mustard; 1 teaspoon dried oregano; 1/2 teaspoon kosher salt; 1/4 teaspoon black pepper; 2 tablespoons red wine vinegar; Juice of 1/2 lemon; 1/4 cup olive oil; 1 cup diced cucumbers; 1 cup pitted Kalamata olives; 1/4 cup thinly sliced red onions; 1/2 cup crumbled feta cheese; 2 tablespoons chopped parsley