public void BulkDelete()
{
TestDbContext dbContext = new TestDbContext();
SetupData(dbContext, true);
var orders = dbContext.Orders.Where(o => o.Price <= 2).ToList();
int rowsDeleted = dbContext.BulkDelete(orders);
int newTotal = dbContext.Orders.Where(o => o.Price <= 2).Count();
Assert.IsTrue(orders.Count > 0, "There must be orders in database that match this condition (Price < $2)");
Assert.IsTrue(rowsDeleted == orders.Count, "The number of rows deleted must match the count of existing rows in database");
Assert.IsTrue(newTotal == 0, "Must be 0 to indicate all records were deleted");
}
