/// <summary> /// Sends Email To Owner. /// </summary> /// <param name="product">Derivative of Product class.</param> /// <returns>Status message.</returns> public static string SendEmailToOwner(this MembershipUpgrade product) { return(NotifyOwner(product)); }
public void TestMembershipUpgrade() { IPayMode ipm = new MembershipUpgrade(); Assert.ThrowsException <System.ArgumentNullException>(() => ipm.InvoiceGenerator()); }