/// <summary>
/// Addresses <see cref="http://bugtracker.sharpdevelop.net/Default.aspx?p=4&i=939">SD2-939</see>:
/// Code Navigate Back dropdown first menu has a blank filename
/// </summary>
public void IgnoreBlankFilenamesTest()
{
Assert.AreEqual(0, NavigationService.Count);
INavigationPoint testPoint = new TestNavigationPoint(String.Empty);
Assert.AreEqual(String.Empty, testPoint.FileName);
NavigationService.Log(testPoint);
Assert.AreEqual(0, NavigationService.Count);
}