public async Task CreateNewIngredientWithExistingName()
{
IngredientModel newIngredient = new IngredientModel
{
Id = 3,
Name = "Mushrooms"
};
repoMock.Setup(x => x.GetByExpressionAsync(It.IsAny <Expression <Func <IngredientModel, bool> > >(), null)).Returns(GetFakeIngredientByName(newIngredient.Name));
repoMock.Setup(x => x.CreateAsync(newIngredient)).Returns(Task.FromResult(true));
uowMock.Setup(x => x.Ingredients).Returns(repoMock.Object);
IIngredientService ingredientService = new IngredientService(uowMock.Object);
await ingredientService.CreateAsync(newIngredient);
IServiceResult <IngredientModel> result = await ingredientService.CreateAsync(newIngredient);
Assert.AreEqual(ResultType.Error, result.Result);
Assert.IsNull(result.ReturnedObject);
Assert.AreEqual(1, result.Errors.Count);
Assert.AreEqual($"Ingredient with name {newIngredient.Name} already exists in database", result.Errors.First());
}
public async Task CreateNewIngredient()
{
IngredientModel newIngredient = new IngredientModel
{
Id = 3,
Name = "Tomato"
};
repoMock.Setup(x => x.GetByExpressionAsync(It.IsAny <Expression <Func <IngredientModel, bool> > >(), null)).Returns(GetFakeIngredientByName(newIngredient.Name));
repoMock.Setup(x => x.CreateAsync(newIngredient)).Returns(Task.FromResult(true));
uowMock.Setup(x => x.Ingredients).Returns(repoMock.Object);
IIngredientService ingredientService = new IngredientService(uowMock.Object);
IServiceResult <IngredientModel> result = await ingredientService.CreateAsync(newIngredient);
Assert.AreEqual(ResultType.Created, result.Result);
Assert.IsNotNull(result.ReturnedObject);
Assert.AreEqual(newIngredient.Id, result.ReturnedObject.Id);
Assert.AreEqual(newIngredient.Name, result.ReturnedObject.Name);
}