protected virtual void TestFixtureSetUp()
{
string installationPath = GetInstallationPath();
_previousCurrentDirectory = Environment.CurrentDirectory;
Environment.CurrentDirectory = installationPath;
Application = new IsolatedApplicationRunner();
Application.Start(GetArguments());
MainWindow = AutomationWrapper.FromHandle(Application.Handle);
MainMenu = MainWindow.Children.Single(p => p.ControlType == ControlType.MenuBar);
// Because we're accessing the application through automation,
// the requery mechanism doesn't work anymore (it depends on mouse
// and keyboard actions to be triggered). To work around this, Net IDE
// exposes a Button with the Guid below as the name of the control.
// When we click this, a require is fired immediately.
var handle = InteropUtil.FindWindowInProcess(
Process.GetCurrentProcess(),
"89db2dd3-10f4-43f7-a09c-8b1d1038f137"
);
_requeryElement = AutomationWrapper.FromHandle(handle);
}