private static void Test3Browsers()
        {
            BrowserTests.ChromeLoginOnTestPage("screen-chrome");
            BrowserTests.FirefoxLoginOnTestPage("screen-firefox");
            BrowserTests.IeLoginOnTestPage("screen-edge");

            CompareImages("screen-chrome.png", "screen-firefox.png", "chrome-firefox.png");
            CompareImages("screen-chrome.png", "screen-edge.png", "chrome-edge.png");

            var chromeLoggedIn  = File.ReadAllText("screen-chrome.txt");
            var firefoxLoggedIn = File.ReadAllText("screen-firefox.txt");
            var ieLoggedIn      = File.ReadAllText("screen-edge.txt");

            Assert.AreEqual("WELCOME :)", chromeLoggedIn);
            Assert.AreEqual("WELCOME :)", firefoxLoggedIn);
            Assert.AreEqual("WELCOME :)", ieLoggedIn);
        }
 private static void Main(string[] args)
 {
     // Test3Browsers();
     BrowserTests.WpTest();
 }