public async void DeleteAsync_ChangesQuantity()
{
//Arrange
var contextOptions = InMemoryUtils.ProduceFreshDbContextOptions();
var oldModel = ResourceUtils.TestSet.First();
int oldQuantity;
using (var context = new ApplicationDbContext(contextOptions))
{
context.Resources.Add(oldModel);
context.SaveChanges();
oldQuantity = context.Resources.Count();
}
//Act
using (var context = new ApplicationDbContext(contextOptions))
{
IBasicRepositoryAsync <Resource, int> repo = new ResourcesRepository(context);
await repo.DeleteAsync(oldModel.Id);
}
//Assert
using (var context = new ApplicationDbContext(contextOptions))
{
Assert.Equal(1, oldQuantity);
Assert.Empty(context.Resources);
}
}
public async void DeleteAsync_ThrowsNotFound_OnNonExistent()
{
//Arrange
var contextOptions = InMemoryUtils.ProduceFreshDbContextOptions();
var oldModel = ResourceUtils.TestSet.First();
using (var context = new ApplicationDbContext(contextOptions))
{
context.Resources.Add(oldModel);
context.SaveChanges();
}
var newModel = ResourceUtils.TestSet.Last();
using (var context = new ApplicationDbContext(contextOptions))
{
IBasicRepositoryAsync <Resource, int> repo = new ResourcesRepository(context);
//Assert-Act
await Assert.ThrowsAsync <CurrentEntryNotFoundException>(() => repo.DeleteAsync(ResourceUtils.NonExistentId));
}
}