public void ExpandCollapseState_Collapsed()
        {
            // Arrange
            ExpandCollapseState            expectedValue = ExpandCollapseState.Collapsed;
            ISupportsExpandCollapsePattern element       =
                FakeFactory.GetAutomationElementForMethodsOfObjectModel(
                    new IBasePattern[] { FakeFactory.GetExpandCollapsePattern(new PatternsData()
                {
                    ExpandCollapsePattern_ExpandCollapseState = expectedValue
                }) }) as ISupportsExpandCollapsePattern;

            #region commented
//if (null == element) {
//    Console.WriteLine("null == element");
//} else {
//    Console.WriteLine("null != element");
//    try {
//        Console.WriteLine(element.ExpandCollapseState.ToString());
//    } catch (Exception e) {
//        Console.WriteLine(e.Message);
//        // throw;
//    }
//}
//var pattern = FakeFactory.GetExpandCollapsePattern(new PatternsData() { ExpandCollapsePattern_ExpandCollapseState = expectedValue });
//if (null == pattern) {
//    Console.WriteLine("null == pattern");
//} else {
//    Console.WriteLine("null != pattern");
//    try {
//        Console.WriteLine(pattern.Current.ExpandCollapseState.ToString());
//    } catch (Exception e2) {
//        Console.WriteLine(e2.Message);
//        // throw;
//    }
//}
            #endregion commented

            // Act
            // Assert
            var    data   = new object[] { @"$input | %{ $_.ExpandCollapseState; }", new [] { element }, expectedValue.ToString() };
            Thread thread = new Thread(RunTest);
            thread.SetApartmentState(ApartmentState.STA);
            thread.Start(data);

//            CmdletUnitTest.TestRunspace.RunAndEvaluateAreEqual(
//                // @"$input | %{ $_.ExpandCollapseState; }",
//                @"[System.EventHandler]$handler = { $input | %{ $_.ExpandCollapseState; } }; $handler.Invoke();",
//                null, //new [] { element },
//                expectedValue.ToString());
        }
        public void ExpandCollapseState_PartiallyExpanded()
        {
            // Arrange
            ExpandCollapseState            expectedValue = ExpandCollapseState.PartiallyExpanded;
            ISupportsExpandCollapsePattern element       =
                FakeFactory.GetAutomationElementForMethodsOfObjectModel(
                    new IBasePattern[] { FakeFactory.GetExpandCollapsePattern(new PatternsData()
                {
                    ExpandCollapsePattern_ExpandCollapseState = expectedValue
                }) }) as ISupportsExpandCollapsePattern;

            #region commented
//if (null == element) {
//    Console.WriteLine("null == element");
//} else {
//    Console.WriteLine("null != element");
//    try {
//        Console.WriteLine(element.ExpandCollapseState.ToString());
//    } catch (Exception e) {
//        Console.WriteLine(e.Message);
//        // throw;
//    }
//}
//var pattern = FakeFactory.GetExpandCollapsePattern(new PatternsData() { ExpandCollapsePattern_ExpandCollapseState = expectedValue });
//if (null == pattern) {
//    Console.WriteLine("null == pattern");
//} else {
//    Console.WriteLine("null != pattern");
//    try {
//        Console.WriteLine(pattern.Current.ExpandCollapseState.ToString());
//    } catch (Exception e2) {
//        Console.WriteLine(e2.Message);
//        // throw;
//    }
//}
            #endregion commented

            // Act
            // Assert
            CmdletUnitTest.TestRunspace.RunAndEvaluateAreEqual(
                @"$input | %{ $_.ExpandCollapseState; }",
                // @"$input | %{ $_.GetSourceElement().ExpandCollapseState; }",
                new [] { element },
                // new [] { (element as IUiElement).GetSourceElement() },
                expectedValue.ToString());
        }