public void TestDeleteInvoiceItem()
{
string filepath = "dummy_invoice_item.json";
string url = string.Format("{0}/{1}", invoiceItemURL, INVOICEITEMID);
Client client = new Client(ACCESSID, SECRETKEY, Helper.GetMockRequestFactory(filepath, url));
InvoiceItem invoiceItem = client.InvoiceItem.Retrieve(INVOICEITEMID);
string expectedJsonString = Helper.GetJsonString(filepath);
Helper.AssertEntity(invoiceItem, expectedJsonString);
string delete_url = string.Format("{0}", url);
client = new Client(ACCESSID, SECRETKEY, Helper.GetMockRequestFactory(filepath, delete_url));
invoiceItem = invoiceItem.Delete();
expectedJsonString = Helper.GetJsonString(filepath);
Helper.AssertEntity(invoiceItem, expectedJsonString);
}