private static void FillFileDialog(string dialogTitle, string file)
{
Window fileOpenDialog = _mainWindow.ModalWindow(dialogTitle);
fileOpenDialog.Get<TextBox>(SearchCriteria.ByAutomationId("1148") /* File name: */).Text = file;
fileOpenDialog.Get<Button>(SearchCriteria.ByAutomationId("1") /* Open */).Click();
}