public void CheckExistingIngredientIdShouldWorkProperly(int firstId, int secondId, bool expectedResult)
{
var ingredientTypeRepository = new Mock <IRepository <IngredientType> >();
var ingredientRepository = new Mock <IRepository <Ingredient> >();
ingredientRepository.Setup(x => x.All()).Returns(this.DummyDataIngredient().AsQueryable());
var service = new IngredientService(ingredientTypeRepository.Object, ingredientRepository.Object);
var ids = new List <int> {
firstId, secondId
};
var actualResult = service.CheckExistingIngredientId(ids);
Assert.True(actualResult == expectedResult, $"Check Existing Ingredients Id should return {expectedResult} with Data: {firstId}, {secondId}.");
}