private async void WPRunAllCasesButton_Click(object sender, EventArgs e)
        {
            string res = "";

            foreach (Control c in WelcomePanel.Controls)
            {
                c.Enabled = false;
            }
            await Task.Run(() =>
            {
                res = TestCaseManager.RunAllTestCases();
            });

            MessageBox.Show(res);
            foreach (Control c in WelcomePanel.Controls)
            {
                c.Enabled = true;
            }
        }