public Test FindTestNameInFolder(SubjectNode containingFolder, String tName)
{
  try
  {
    // Get a test in a folder by name 
    TestFactory testF;
    Test objTest = null;
    TDFilter tFilter;
    List tList;
    String qTName = String.Empty;

    testF = containingFolder.TestFactory;
    tFilter = testF.Filter;
    qTName = "\"" + tName + "\"";
    tFilter["TS_NAME"] = qTName;
    tList = tFilter.NewList();

    foreach (Test aT in tList)
    {
      if (aT.Name == tName)
      {
        objTest = aT;
        break;
      }
    }

    return objTest;
  }
  catch (Exception)
  {
    return null;
  }
}