public void InvokeDataCommitOnce_WhenThePassedArgumentsAreValid()
{
//Arrange
var dataMock = new Mock <IHomeMadeFoodData>();
var ingredientsServiceMock = new Mock <IIngredientsService>();
RecipesService recipesService = new RecipesService(dataMock.Object, ingredientsServiceMock.Object);
List <string> ingredientNames = new List <string>()
{
"Tomato"
};
List <double> ingredientQuantities = new List <double>()
{
1.200
};
List <decimal> ingredientPrices = new List <decimal>()
{
4.80m
};
List <Guid> foodCategories = new List <Guid>()
{
Guid.NewGuid()
};
Guid recipeId = Guid.NewGuid();
Recipe recipe = new Recipe()
{
Id = recipeId,
Title = "Title Of A New Recipe",
Describtion = "This is a decsribtion",
Instruction = "Instructions of the recipe",
DishType = DishType.MainDish,
Ingredients = new List <Ingredient>()
{
new Ingredient()
{
Id = Guid.NewGuid(),
Name = ingredientNames[0],
FoodCategoryId = foodCategories[0],
RecipeId = recipeId,
QuantityInMeasuringUnit = ingredientQuantities[0],
PricePerMeasuringUnit = ingredientPrices[0]
}
}
};
dataMock.Setup(x => x.Recipes.Delete(It.IsAny <Recipe>()));
//Act
recipesService.DeleteRecipe(recipe);
//Assert
dataMock.Verify(x => x.SaveChanges(), Times.Once);
}
public void Throw_WhenThePassedRecipeIsNull()
{
//Arrange
var dataMock = new Mock <IHomeMadeFoodData>();
var ingredientsServiceMock = new Mock <IIngredientsService>();
RecipesService recipesService = new RecipesService(dataMock.Object, ingredientsServiceMock.Object);
dataMock.Setup(x => x.Recipes.Delete(It.IsAny <Recipe>()));
//Act & Assert
Assert.Throws <ArgumentNullException>(() => recipesService.DeleteRecipe(null));
}
