public void TestDevice()
{
// Switch to VPN client session
this.vpnClient.Session.SwitchTo();
LandingScreen landingScreen = new LandingScreen(this.vpnClient.Session);
landingScreen.ClickGetStartedButton();
// User Sign In via web browser
UserCommonOperation.UserSignIn(this.vpnClient, this.browser);
// Main Screen
this.vpnClient.Session.SwitchTo();
MainScreen mainScreen = new MainScreen(this.vpnClient.Session);
mainScreen.ClickDeviceListButton();
// Device Screen
DeviceScreen deviceScreen = new DeviceScreen(this.vpnClient.Session);
Assert.AreEqual("My devices", deviceScreen.GetTitle());
Regex rgx = new Regex(@"^[1-5] of 5$");
Assert.IsTrue(rgx.IsMatch(deviceScreen.GetDeviceSummary()));
rgx = new Regex(@"^Devices with Mozilla VPN installed using your account. Connect up to [0-9] devices.$");
Assert.IsTrue(rgx.IsMatch(deviceScreen.GetDevicePanelTitle()));
Assert.IsTrue(deviceScreen.GetCurrentDeviceName().Contains(Environment.MachineName));
Assert.AreEqual("Current device", deviceScreen.GetCurrentDeviceStatus());
Assert.IsFalse(deviceScreen.GetCurrentDeviceRemoveButton().Displayed);
// Try to remove one device if there are some other devices.
deviceScreen.RandomDeleteOneDevice(this.desktop.Session);
// Back to main screen
this.vpnClient.Session.SwitchTo();
deviceScreen.ClickBackButton();
// Sign out
UserCommonOperation.UserSignOut(this.vpnClient);
}