public void CheckIfIngredientTypeExistByIdShouldWorkProperly()
{
var ingredientTypeRepository = new Mock <IRepository <IngredientType> >();
var ingredientRepository = new Mock <IRepository <Ingredient> >();
ingredientTypeRepository.Setup(x => x.All()).Returns(this.DummyDataIngredientType().AsQueryable());
var service = new IngredientService(ingredientTypeRepository.Object, ingredientRepository.Object);
var actualResultWithExistingData = service.CheckIfIngredientTypeExistById(1);
var actualResullWithNonExistingData = service.CheckIfIngredientTypeExistById(5);
Assert.True(actualResultWithExistingData == true, "CheckIfIngredientTypeExistById with correct data should return True.");
Assert.True(actualResullWithNonExistingData == false, "CheckIfIngredientTypeExistById with non existing data should return False.");
}