public void FormValidateTest()
        {
            //TODO
            txtArchivePath.Text = "";
            txtInputPath.Text   = "";
            txtOutputPath.Text  = "";
            Assert.AreEqual("Choose archive file to continue!", MainScreenLogic.FormValidate(txtArchivePath, txtInputPath, txtOutputPath));

            txtArchivePath.Text = "fsdgsdfghdf";
            txtInputPath.Text   = "";
            txtOutputPath.Text  = "";
            Assert.AreEqual("Choose input test case file to continue!", MainScreenLogic.FormValidate(txtArchivePath, txtInputPath, txtOutputPath));

            txtArchivePath.Text = "fsdgsdfghdf";
            txtInputPath.Text   = "ghsjhfgsydtgrfhj";
            txtOutputPath.Text  = "";
            Assert.AreEqual("Choose output test case file to continue!", MainScreenLogic.FormValidate(txtArchivePath, txtInputPath, txtOutputPath));

            txtArchivePath.Text = "fsdgsdfghdf";
            txtInputPath.Text   = "ghsjhfgsydtgrfhj";
            txtOutputPath.Text  = "hejwhfdkhtfsejhflsldjfjaslk";
            Assert.AreEqual("OK", MainScreenLogic.FormValidate(txtArchivePath, txtInputPath, txtOutputPath));
        }