System.Net.Mail.Tests.SmtpClientTest.Send_SpecifiedPickupDirectory C# (CSharp) Method

        public void Send_SpecifiedPickupDirectory()
        {
            Smtp.DeliveryMethod = SmtpDeliveryMethod.SpecifiedPickupDirectory;
            Smtp.PickupDirectoryLocation = TempFolder;
            Smtp.Send("[email protected]", "[email protected]", "introduction", "hello");

            string[] files = Directory.GetFiles(TempFolder, "*");
            Assert.Equal(1, files.Length);
            Assert.Equal(".eml", Path.GetExtension(files[0]));
        }