public void WindowVisibilityChangedEventGetConnectionCount()
        {
            tlog.Debug(tag, $"WindowVisibilityChangedEventGetConnectionCount START");

            var testingTarget = new WindowVisibilityChangedEvent(Window.Instance);

            Assert.IsNotNull(testingTarget, "Should be not null!");
            Assert.IsInstanceOf <WindowVisibilityChangedEvent>(testingTarget, "Should be an Instance of WindowVisibilityChangedEvent!");

            try
            {
                testingTarget.GetConnectionCount();
            }
            catch (Exception e)
            {
                tlog.Debug(tag, e.Message.ToString());
                Assert.Fail("Caught Exception: Failed!");
            }

            testingTarget.Dispose();

            tlog.Debug(tag, $"WindowVisibilityChangedEventGetConnectionCount END (OK)");
        }