public void DeleteById_ItemDoesntExist_ThrowsException()
{
using (var context = new ApplicationDbContext(GetDbContextOptions("Delete_ItemDoesntExist_ThrowsException")))
{
// Arrange
var repo = new FruitRepository(context);
// Assert
Assert.ThrowsAny <Exception>(() =>
{
// Act
repo.DeleteById(123).Wait();
});
}
}
public void DeleteById_ItemExists_DeletesItemSuccessfully()
{
using (var context = new ApplicationDbContext(GetDbContextOptions("DeleteById_ItemExists_DeletesItemSuccessfully")))
{
// Arrange
var repo = new FruitRepository(context);
var item = new Fruit {
Id = 5, Color = Color.Red, Name = "Apple", Price = 2.99m, Rating = 5, Description = "An apple"
};
repo.Add(item).Wait();
// Act
repo.DeleteById(5).Wait();
// Assert
var deletedItem = repo.GetById(5).Result;
Assert.Null(deletedItem);
}
}
